From 3f496f94d9fbec4a407640dd5dee70d00e52762a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martynas=20Jusevi=C4=8Dius?= <martynas@atomgraph.com>
Date: Tue, 18 Aug 2026 12:28:26 +0200
Subject: [PATCH 1/6] [maven-release-plugin] prepare for next development
 iteration

---
 pom.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pom.xml b/pom.xml
index 02fd2ad2f..86e40adcb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
     <groupId>com.atomgraph</groupId>
     <artifactId>linkeddatahub</artifactId>
-    <version>5.9.0</version>
+    <version>5.9.1-SNAPSHOT</version>
     <packaging>${packaging.type}</packaging>
 
     <name>AtomGraph LinkedDataHub</name>
@@ -46,7 +46,7 @@
         <url>https://github.com/AtomGraph/LinkedDataHub</url>
         <connection>scm:git:git://github.com/AtomGraph/LinkedDataHub.git</connection>
         <developerConnection>scm:git:git@github.com:AtomGraph/LinkedDataHub.git</developerConnection>
-        <tag>linkeddatahub-5.9.0</tag>
+        <tag>linkeddatahub-5.5.4</tag>
     </scm>
 
     <repositories>

From 67ed0c79d53af60207d5c56881afc3471f060ec2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martynas=20Jusevi=C4=8Dius?= <martynas@atomgraph.com>
Date: Wed, 19 Aug 2026 00:08:17 +0200
Subject: [PATCH 2/6] Match owl:Class in type/class typeahead lookups

Ontologies are served without inference since #337, so owl:Class subjects
do not carry the rdfs:Class type and were dropped by the client-side
rdf:type filter in typeahead:process (typeahead.xsl).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 .../linkeddatahub/xsl/bootstrap/2.3.2/client/constructor.xsl  | 3 ++-
 .../linkeddatahub/xsl/bootstrap/2.3.2/imports/rdf.xsl         | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/constructor.xsl b/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/constructor.xsl
index 706e9d1f6..86a2526bc 100644
--- a/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/constructor.xsl
+++ b/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/constructor.xsl
@@ -6,6 +6,7 @@
     <!ENTITY rdf    "http://www.w3.org/1999/02/22-rdf-syntax-ns#">
     <!ENTITY rdfs   "http://www.w3.org/2000/01/rdf-schema#">
     <!ENTITY xsd    "http://www.w3.org/2001/XMLSchema#">
+    <!ENTITY owl    "http://www.w3.org/2002/07/owl#">
     <!ENTITY srx    "http://www.w3.org/2005/sparql-results#">
     <!ENTITY ldt    "https://www.w3.org/ns/ldt#">
     <!ENTITY spin   "http://spinrdf.org/spin#">
@@ -406,7 +407,7 @@ exclude-result-prefixes="#all"
                 <xsl:variable name="uuid" select="ixsl:call(ixsl:window(), 'generateUUID', [])" as="xs:string"/>
 
                 <xsl:call-template name="bs2:Lookup">
-                    <xsl:with-param name="forClass" select="xs:anyURI('&rdfs;Class')"/>
+                    <xsl:with-param name="forClass" select="(xs:anyURI('&rdfs;Class'), xs:anyURI('&owl;Class'))"/> <!-- ontologies are served without inference, so owl:Class subjects do not carry the rdfs:Class type -->
                     <xsl:with-param name="class" select="'class-typeahead typeahead'"/>
                     <xsl:with-param name="id" select="'input-' || $uuid"/>
                     <xsl:with-param name="list-class" select="'class-typeahead typeahead dropdown-menu'"/>
diff --git a/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/imports/rdf.xsl b/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/imports/rdf.xsl
index a45152d01..3300e1cfc 100644
--- a/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/imports/rdf.xsl
+++ b/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/imports/rdf.xsl
@@ -115,7 +115,7 @@ exclude-result-prefixes="#all">
             <xsl:when test="if ($type-metadata) then key('resources', ., $type-metadata) else false()">
                 <xsl:apply-templates select="key('resources', ., $type-metadata)" mode="ldh:Typeahead">
                     <xsl:with-param name="class" select="'btn add-typeahead add-type-typeahead'"/>
-                    <xsl:with-param name="forClass" select="xs:anyURI('&rdfs;Class')"/>
+                    <xsl:with-param name="forClass" select="(xs:anyURI('&rdfs;Class'), xs:anyURI('&owl;Class'))"/> <!-- ontologies are served without inference, so owl:Class subjects do not carry the rdfs:Class type -->
                 </xsl:apply-templates>
             </xsl:when>
             <xsl:otherwise>
@@ -124,7 +124,7 @@ exclude-result-prefixes="#all">
                     <xsl:with-param name="id" select="$id"/>
                     <xsl:with-param name="value" select="."/>
                     <xsl:with-param name="list-class" select="$lookup-list-class"/>
-                    <xsl:with-param name="forClass" select="xs:anyURI('&rdfs;Class')"/>
+                    <xsl:with-param name="forClass" select="(xs:anyURI('&rdfs;Class'), xs:anyURI('&owl;Class'))"/> <!-- ontologies are served without inference, so owl:Class subjects do not carry the rdfs:Class type -->
                 </xsl:call-template>
             </xsl:otherwise>
         </xsl:choose>

From 9bc1933305fd606359889fcd1fe17d4c1293e273 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martynas=20Jusevi=C4=8Dius?= <martynas@atomgraph.com>
Date: Wed, 19 Aug 2026 14:41:31 +0200
Subject: [PATCH 3/6] SKOS package URLs moved to LinkedDataHub-Apps master

The develop branch of LinkedDataHub-Apps was deleted after being merged
into master, which 404ed the package stylesheet/ontology downloads and
broke the package install tests.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 .../admin/packages/install-uninstall-package-ontology.sh      | 2 +-
 .../resources/com/linkeddatahub/packages/skos/package.ttl     | 4 ++--
 src/main/resources/location-mapping.ttl                       | 2 +-
 src/main/resources/prefix-mapping.ttl                         | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/http-tests/admin/packages/install-uninstall-package-ontology.sh b/http-tests/admin/packages/install-uninstall-package-ontology.sh
index 9f5fa2330..7623b577c 100755
--- a/http-tests/admin/packages/install-uninstall-package-ontology.sh
+++ b/http-tests/admin/packages/install-uninstall-package-ontology.sh
@@ -9,7 +9,7 @@ purge_cache "$FRONTEND_VARNISH_SERVICE"
 
 # test package URI (SKOS package)
 package_uri="https://packages.linkeddatahub.com/skos/#this"
-package_ontology_uri="https://raw.githubusercontent.com/AtomGraph/LinkedDataHub-Apps/refs/heads/develop/packages/skos/ns.ttl#"
+package_ontology_uri="https://raw.githubusercontent.com/AtomGraph/LinkedDataHub-Apps/refs/heads/master/packages/skos/ns.ttl#"
 namespace_ontology_uri="${END_USER_BASE_URL}ns#"
 
 # verify owl:imports triple does NOT exist before install
diff --git a/src/main/resources/com/linkeddatahub/packages/skos/package.ttl b/src/main/resources/com/linkeddatahub/packages/skos/package.ttl
index b906f9619..f1e0681a4 100644
--- a/src/main/resources/com/linkeddatahub/packages/skos/package.ttl
+++ b/src/main/resources/com/linkeddatahub/packages/skos/package.ttl
@@ -12,8 +12,8 @@
     dct:title "SKOS Package for LinkedDataHub" ;
     dct:description "Provides SKOS (Simple Knowledge Organization System) vocabulary support with custom templates for concept hierarchies, schemes, and collections." ;
     dct:creator <https://atomgraph.com/#company> ;
-    ldt:ontology <https://raw.githubusercontent.com/AtomGraph/LinkedDataHub-Apps/refs/heads/develop/packages/skos/ns.ttl#> ;
-    ac:stylesheet <https://raw.githubusercontent.com/AtomGraph/LinkedDataHub-Apps/refs/heads/develop/packages/skos/layout.xsl> .
+    ldt:ontology <https://raw.githubusercontent.com/AtomGraph/LinkedDataHub-Apps/refs/heads/master/packages/skos/ns.ttl#> ;
+    ac:stylesheet <https://raw.githubusercontent.com/AtomGraph/LinkedDataHub-Apps/refs/heads/master/packages/skos/layout.xsl> .
 
 <https://atomgraph.com/#company> a foaf:Organization ;
     foaf:name "AtomGraph" ;
diff --git a/src/main/resources/location-mapping.ttl b/src/main/resources/location-mapping.ttl
index 91856575c..df0dbeb8b 100644
--- a/src/main/resources/location-mapping.ttl
+++ b/src/main/resources/location-mapping.ttl
@@ -18,5 +18,5 @@
    [ lm:name "http://spinrdf.org/spl#" ;                                        lm:altName "etc/spl.spin.ttl" ] ,
    [ lm:name "http://spinrdf.org/spl" ;                                         lm:altName "etc/spl.spin.ttl" ] ,
    [ lm:name "https://packages.linkeddatahub.com/skos/" ;                       lm:altName "com/linkeddatahub/packages/skos/package.ttl" ] ,
-   [ lm:name "https://raw.githubusercontent.com/AtomGraph/LinkedDataHub-Apps/refs/heads/develop/packages/skos/ns.ttl" ; lm:altName "com/linkeddatahub/packages/skos/ns.ttl" ]
+   [ lm:name "https://raw.githubusercontent.com/AtomGraph/LinkedDataHub-Apps/refs/heads/master/packages/skos/ns.ttl" ; lm:altName "com/linkeddatahub/packages/skos/ns.ttl" ]
 .
\ No newline at end of file
diff --git a/src/main/resources/prefix-mapping.ttl b/src/main/resources/prefix-mapping.ttl
index 872c5b932..cf4565809 100644
--- a/src/main/resources/prefix-mapping.ttl
+++ b/src/main/resources/prefix-mapping.ttl
@@ -73,5 +73,5 @@
    [ lm:prefix "http://spinrdf.org/spin" ;                                       lm:altName "etc/spin.ttl" ] ,
    [ lm:prefix "http://spinrdf.org/spl" ;                                        lm:altName "etc/spl.spin.ttl" ] ,
    [ lm:prefix "https://packages.linkeddatahub.com/skos/" ;                      lm:altName "com/linkeddatahub/packages/skos/package.ttl" ] ,
-   [ lm:prefix "https://raw.githubusercontent.com/AtomGraph/LinkedDataHub-Apps/refs/heads/develop/packages/skos/ns.ttl" ; lm:altName "com/linkeddatahub/packages/skos/ns.ttl" ]
+   [ lm:prefix "https://raw.githubusercontent.com/AtomGraph/LinkedDataHub-Apps/refs/heads/master/packages/skos/ns.ttl" ; lm:altName "com/linkeddatahub/packages/skos/ns.ttl" ]
 .
\ No newline at end of file

From 6624f4685a85e77bf895c8a441d460c1928a23e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martynas=20Jusevi=C4=8Dius?= <martynas@atomgraph.com>
Date: Wed, 19 Aug 2026 14:44:58 +0200
Subject: [PATCH 4/6] Inline creation in views (#351)

* Inline creation in views

Implements the Inline-Creation-in-Views proposal: views attached via
ldh:view/ldh:inverseView get a Create button in the view toolbar when the
View carries the new ldh:container metadata. The modal constructor form
PUTs the new instance document into the container; forward views PATCH
the linking triple into the current document (INSERT/WHERE form), inverse
views ship it inside the PUT body. Property, direction and constructed
class are inferred from the ontology (rdfs:domain/rdfs:range incl.
rdfs:subPropertyOf paths); the Create button is gated on acl:Write
obtained by HEADing the container for its acl:mode Link headers.
Also adds optional ldh:showWhenEmpty (default true).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Inline creation fixes: row-form rendering, cache-driven view refresh

The creation modal now renders through the document-level bs2:Form
pipeline over the instantiated resource (ldh:set-typeahead-form-resource),
producing the full row-form UI with the form shell; the instance is minted
as a fragment within the new document and the description ships as the PUT
body. The post-creation refresh rebuilds the results context from the
contents cache like the pager listeners (the view's spin:query RDFa is
consumed by the initial render, so ldh:RenderRow re-entry cannot match).
Also resets the progress cursor on terminal paths and floats the Create
button (now btn-primary) left of the mandatory order-by/mode controls.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* SKOS package views tolerate untagged prefLabels

LDH forms submit plain xsd:string literals, which the hardcoded
langMatches(lang(?prefLabel), "en") filters excluded from every package
view.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Keep the progress cursor while the view refreshes after inline creation

ldh:render-view restores the default cursor once the results render, same
as the pager/order/mode interactions.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
---
 CLAUDE.md                                     |   4 +
 .../com/atomgraph/linkeddatahub/ldh.ttl       |  22 +-
 .../com/linkeddatahub/packages/skos/ns.ttl    |   8 +-
 .../xsl/bootstrap/2.3.2/client/block.xsl      | 112 ++++++-
 .../xsl/bootstrap/2.3.2/client/block/view.xsl | 309 +++++++++++++++++-
 .../xsl/bootstrap/2.3.2/client/modal.xsl      |   7 +-
 6 files changed, 444 insertions(+), 18 deletions(-)

diff --git a/CLAUDE.md b/CLAUDE.md
index 9e7ee8ae5..5a9b979f0 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -123,6 +123,10 @@ Key implementation files:
 
 The SPARQL endpoint forwarding chain ensures ContentMode blocks (charts, maps) query the **remote** app's SPARQL endpoint, not the local one. `LinkedDataHub.endpoint` is reset to the local endpoint by `ldh:HTMLDocumentLoaded` on every HTML page navigation, so there is no stale state when navigating back to local documents.
 
+### UI Conventions
+
+**Form placement follows document membership.** A creation/edit form for a resource that lives (or will live) in its **own document** renders as a modal (`div.modal.modal-constructor` — Container/Item creation, document edit, inline creation in views); a form for a resource being added **to the current document** renders inline in the content body (`ldh:render-add-row-form`, content-block forms). The main content body renders only the current document's content.
+
 ### Key Extension Points
 - **Vocabulary definitions** in `com.atomgraph.linkeddatahub.vocabulary`
 - **Custom resource handlers** in `com.atomgraph.linkeddatahub.resource`
diff --git a/src/main/resources/com/atomgraph/linkeddatahub/ldh.ttl b/src/main/resources/com/atomgraph/linkeddatahub/ldh.ttl
index fce8071bb..c6a2c8523 100644
--- a/src/main/resources/com/atomgraph/linkeddatahub/ldh.ttl
+++ b/src/main/resources/com/atomgraph/linkeddatahub/ldh.ttl
@@ -22,7 +22,7 @@
     owl:imports dh:, ac:, <http://spinrdf.org/spin>, foaf:, sd:, nfo:, owl: ;
     rdfs:label "LinkedDataHub ontology" ;
     rdfs:comment "Should be imported and reused by all extending applications" ;
-    owl:versionInfo "1.1.6" .
+    owl:versionInfo "1.1.7" .
 
 # PROPERTIES
 
@@ -105,6 +105,20 @@
     rdfs:comment "Attaches a view to a property for inverse relationships (?value property $about)" ;
     rdfs:isDefinedBy : .
 
+:container a owl:ObjectProperty ;
+    rdfs:domain :View ;
+    rdfs:range dh:Container ;
+    rdfs:label "Item container" ;
+    rdfs:comment "Container under which instances created inline from the view are stored as child documents" ;
+    rdfs:isDefinedBy : .
+
+:showWhenEmpty a owl:DatatypeProperty ;
+    rdfs:domain :View ;
+    rdfs:range xsd:boolean ;
+    rdfs:label "Show when empty" ;
+    rdfs:comment "Whether the view block is shown when its query returns no results. Defaults to true" ;
+    rdfs:isDefinedBy : .
+
 # CLASSES
 
 # constructor
@@ -324,11 +338,15 @@
       PREFIX spin:  <http://spinrdf.org/spin#>
       PREFIX sp:    <http://spinrdf.org/sp#>
       PREFIX rdfs:  <http://www.w3.org/2000/01/rdf-schema#>
+      PREFIX xsd:   <http://www.w3.org/2001/XMLSchema#>
       PREFIX ac:    <https://w3id.org/atomgraph/client#>
+      PREFIX ldh:   <https://w3id.org/atomgraph/linkeddatahub#>
 
       CONSTRUCT {
           $this spin:query [ a sp:Select ] ;
-              ac:mode [ a rdfs:Resource ] .
+              ac:mode [ a rdfs:Resource ] ;
+              ldh:container [ a rdfs:Resource ] ;
+              ldh:showWhenEmpty [ a xsd:boolean ] .
       }
       WHERE {}""" ;
     rdfs:label "View constructor" ;
diff --git a/src/main/resources/com/linkeddatahub/packages/skos/ns.ttl b/src/main/resources/com/linkeddatahub/packages/skos/ns.ttl
index e82cc117b..698357797 100644
--- a/src/main/resources/com/linkeddatahub/packages/skos/ns.ttl
+++ b/src/main/resources/com/linkeddatahub/packages/skos/ns.ttl
@@ -55,7 +55,7 @@ WHERE
         GRAPH ?narrowerGraph
         {
           ?narrower skos:prefLabel ?prefLabel .
-          FILTER (langMatches(lang(?prefLabel), "en"))
+          FILTER (langMatches(lang(?prefLabel), "en") || lang(?prefLabel) = "")
         }
       }
   }
@@ -84,7 +84,7 @@ WHERE
         GRAPH ?broaderGraph
         {
           ?broader skos:prefLabel ?prefLabel .
-          FILTER (langMatches(lang(?prefLabel), "en"))
+          FILTER (langMatches(lang(?prefLabel), "en") || lang(?prefLabel) = "")
         }
       }
   }
@@ -130,7 +130,7 @@ WHERE
         GRAPH ?memberGraph
         {
           ?member skos:prefLabel ?prefLabel .
-          FILTER (langMatches(lang(?prefLabel), "en"))
+          FILTER (langMatches(lang(?prefLabel), "en") || lang(?prefLabel) = "")
         }
       }
   }
@@ -174,7 +174,7 @@ WHERE
   { GRAPH ?graph
       { ?concept  skos:inScheme  $about ;
             skos:prefLabel ?prefLabel .
-        FILTER (langMatches(lang(?prefLabel), "en"))
+        FILTER (langMatches(lang(?prefLabel), "en") || lang(?prefLabel) = "")
       }
   }
 ORDER BY ?prefLabel
diff --git a/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/block.xsl b/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/block.xsl
index f02bb7970..9cb256959 100644
--- a/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/block.xsl
+++ b/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/block.xsl
@@ -116,19 +116,28 @@ exclude-result-prefixes="#all"
         ]]>
     </xsl:variable>
     
-    <!-- combined forward + inverse view-block lookup; substitutes VALUES ?type { ... } from the resource's rdf:types -->
+    <!-- combined forward + inverse view-block lookup; substitutes VALUES ?type { ... } from the resource's rdf:types.
+         Besides ?block, binds the inline-creation metadata: attachment ?property, ?inverse direction flag, the ?forClass
+         to construct (property range for forward views, domain for inverse ones) and the view's ldh:container/ldh:showWhenEmpty.
+         Runs against the /ns ontology union, so ldh:container asserted on a package view from the app's own namespace is visible. -->
     <xsl:variable name="ontology-view-query" as="xs:string">
         <![CDATA[
             PREFIX  rdfs: <http://www.w3.org/2000/01/rdf-schema#>
             PREFIX  ldh:  <https://w3id.org/atomgraph/linkeddatahub#>
 
-            SELECT DISTINCT ?block
+            SELECT DISTINCT ?block ?property ?inverse ?forClass ?container ?showWhenEmpty
             WHERE {
               {
                 ?property  ldh:view  ?block .
                   { ?property  rdfs:domain  ?type }
                 UNION
                   { ?property  rdfs:subPropertyOf+/rdfs:domain  ?type }
+                BIND(false AS ?inverse)
+                OPTIONAL {
+                    { ?property  rdfs:range  ?forClass }
+                  UNION
+                    { ?property  rdfs:subPropertyOf+/rdfs:range  ?forClass }
+                }
               }
               UNION
               {
@@ -136,7 +145,15 @@ exclude-result-prefixes="#all"
                   { ?property  rdfs:range  ?type }
                 UNION
                   { ?property  rdfs:subPropertyOf+/rdfs:range  ?type }
+                BIND(true AS ?inverse)
+                OPTIONAL {
+                    { ?property  rdfs:domain  ?forClass }
+                  UNION
+                    { ?property  rdfs:subPropertyOf+/rdfs:domain  ?forClass }
+                }
               }
+              OPTIONAL { ?block  ldh:container  ?container }
+              OPTIONAL { ?block  ldh:showWhenEmpty  ?showWhenEmpty }
             }
         ]]>
         <!-- VALUES ?type goes here -->
@@ -673,13 +690,31 @@ exclude-result-prefixes="#all"
 
         <xsl:if test="$response?status = 200 and $response?media-type = 'application/sparql-results+xml'">
             <xsl:variable name="results" select="$response?body" as="document-node()"/>
-            <xsl:variable name="view-uris" select="distinct-values($results/srx:sparql/srx:results/srx:result/srx:binding[@name = 'block']/srx:uri/xs:anyURI(.))" as="xs:anyURI*"/>
 
-            <xsl:for-each select="$view-uris">
-                <xsl:variable name="view-uri" select="xs:anyURI(.)" as="xs:anyURI"/>
+            <!-- one fetch per view; the first row of each group supplies the inline-creation metadata (multiple ?type/?forClass rows can occur) -->
+            <xsl:for-each-group select="$results/srx:sparql/srx:results/srx:result[srx:binding[@name = 'block']/srx:uri]" group-by="srx:binding[@name = 'block']/srx:uri">
+                <xsl:variable name="view-uri" select="xs:anyURI(current-grouping-key())" as="xs:anyURI"/>
                 <xsl:variable name="view-request-uri" select="ldh:href(ac:document-uri($view-uri), map{})" as="xs:anyURI"/>
                 <xsl:variable name="view-request" select="map{ 'method': 'GET', 'href': $view-request-uri, 'headers': map{ 'Accept': 'application/rdf+xml' } }" as="map(*)"/>
-                <xsl:variable name="view-context" as="map(*)" select="map:merge(($context, map{ 'request': $view-request, 'view-uri': $view-uri }))"/>
+                <!-- ?forClass is read from srx:uri only: bnode ranges (e.g. owl:unionOf lists) cannot be constructed -->
+                <xsl:variable name="view-metadata" as="map(*)*">
+                    <xsl:for-each select="srx:binding[@name = 'property']/srx:uri">
+                        <xsl:sequence select="map{ 'view-property': xs:anyURI(.) }"/>
+                    </xsl:for-each>
+                    <xsl:if test="srx:binding[@name = 'inverse']/srx:literal = 'true'">
+                        <xsl:sequence select="map{ 'view-inverse': true() }"/>
+                    </xsl:if>
+                    <xsl:for-each select="srx:binding[@name = 'forClass']/srx:uri">
+                        <xsl:sequence select="map{ 'view-for-class': xs:anyURI(.) }"/>
+                    </xsl:for-each>
+                    <xsl:for-each select="srx:binding[@name = 'container']/srx:uri">
+                        <xsl:sequence select="map{ 'view-container': xs:anyURI(.) }"/>
+                    </xsl:for-each>
+                    <xsl:for-each select="srx:binding[@name = 'showWhenEmpty']/srx:literal">
+                        <xsl:sequence select="map{ 'view-show-when-empty': string(.) }"/>
+                    </xsl:for-each>
+                </xsl:variable>
+                <xsl:variable name="view-context" as="map(*)" select="map:merge(($context, map{ 'request': $view-request, 'view-uri': $view-uri }, $view-metadata))"/>
 
                 <ixsl:promise select="
                     ixsl:http-request($view-request) =>
@@ -700,22 +735,60 @@ exclude-result-prefixes="#all"
                         ixsl:then(ldh:ontology-view-render-thunk#1)
                     "
                     on-failure="ldh:promise-failure#1"/>
-            </xsl:for-each>
+            </xsl:for-each-group>
         </xsl:if>
 
         <xsl:sequence select="$context"/>
     </xsl:function>
 
-    <!-- render one view block from its loaded RDF, append into the wrapper's .span12 alongside the typed resource block, hydrate via existing ldh:RenderRow chain -->
+    <!-- render one view block from its loaded RDF. Creatable views (ldh:container + inferred forClass) first HEAD the container for its acl:mode Link headers, which gate the Create button; the rest insert directly -->
     <xsl:function name="ldh:ontology-view-render-thunk" as="map(*)" ixsl:updating="yes">
         <xsl:param name="context" as="map(*)"/>
+
+        <xsl:message>ldh:ontology-view-render-thunk</xsl:message>
+
+        <xsl:choose>
+            <xsl:when test="map:contains($context, 'view-container') and map:contains($context, 'view-for-class')">
+                <xsl:variable name="container-request" select="map{ 'method': 'HEAD', 'href': ldh:href($context('view-container'), map{}), 'headers': map{ 'Accept': 'application/rdf+xml' } }" as="map(*)"/>
+                <xsl:variable name="container-context" select="map:merge(($context, map{ 'container-request': $container-request }))" as="map(*)"/>
+
+                <ixsl:promise select="
+                    ixsl:resolve($container-context) =>
+                        ixsl:then(ldh:http-request-threaded(?, 'container-request', 'container-response')) =>
+                        ixsl:then(ldh:handle-response(?, 'container-response')) =>
+                        ixsl:then(ldh:set-container-acl-modes#1) =>
+                        ixsl:then(ldh:ontology-view-insert#1)
+                    "
+                    on-failure="ldh:promise-failure#1"/>
+
+                <xsl:sequence select="$context"/>
+            </xsl:when>
+            <xsl:otherwise>
+                <xsl:sequence select="ldh:ontology-view-insert($context)"/>
+            </xsl:otherwise>
+        </xsl:choose>
+    </xsl:function>
+
+    <!-- extract acl:mode URIs from the container HEAD response's Link headers (emitted by ResponseHeadersFilter, forwarded for remote containers by ProxyRequestFilter); same parsing as ldh:rdf-document-response. A non-200 response yields no modes, which downstream reads as no Create button -->
+    <xsl:function name="ldh:set-container-acl-modes" as="map(*)" ixsl:updating="no">
+        <xsl:param name="context" as="map(*)"/>
+        <xsl:variable name="response" select="$context('container-response')" as="map(*)"/>
+        <xsl:variable name="acl-mode-links" select="tokenize($response?headers?link, ',')[contains(., '&acl;mode')]" as="xs:string*"/>
+        <xsl:variable name="acl-modes" select="for $mode-link in $acl-mode-links return xs:anyURI(substring-before(substring-after(substring-before($mode-link, ';'), '&lt;'), '&gt;'))" as="xs:anyURI*"/>
+
+        <xsl:sequence select="map:merge(($context, map{ 'container-acl-modes': $acl-modes }))"/>
+    </xsl:function>
+
+    <!-- append the rendered view block into the wrapper's .span12 alongside the typed resource block, stamp the inline-creation metadata as data-* attributes, hydrate via existing ldh:RenderRow chain -->
+    <xsl:function name="ldh:ontology-view-insert" as="map(*)" ixsl:updating="yes">
+        <xsl:param name="context" as="map(*)"/>
         <xsl:variable name="response" select="$context('response')" as="map(*)"/>
         <xsl:variable name="container" select="$context('container')" as="element()"/>
         <xsl:variable name="span12" select="$container/div[contains-token(@class, 'span12')]" as="element()"/>
         <xsl:variable name="view-uri" select="$context('view-uri')" as="xs:anyURI"/>
         <xsl:variable name="base-uri" select="$context('base-uri')" as="xs:anyURI"/>
 
-        <xsl:message>ldh:ontology-view-render-thunk</xsl:message>
+        <xsl:message>ldh:ontology-view-insert</xsl:message>
 
         <xsl:if test="$response?status = 200 and $response?media-type = 'application/rdf+xml'">
             <xsl:variable name="view-rdf" select="$response?body" as="document-node()"/>
@@ -738,6 +811,27 @@ exclude-result-prefixes="#all"
                 <!-- hydrate the freshly-injected wrapper via the existing view.xsl:62 RenderRow handler -->
                 <xsl:variable name="injected" select="$span12/*[last()]" as="element()?"/>
                 <xsl:if test="$injected">
+                    <!-- stamp inline-creation metadata before hydration so ldh:RenderViewResults can read it off the wrapper -->
+                    <xsl:for-each select="$injected">
+                        <xsl:if test="map:contains($context, 'view-property')">
+                            <ixsl:set-attribute name="data-property" select="string($context('view-property'))" object="."/>
+                        </xsl:if>
+                        <xsl:if test="map:contains($context, 'view-inverse')">
+                            <ixsl:set-attribute name="data-inverse" select="'true'" object="."/>
+                        </xsl:if>
+                        <xsl:if test="map:contains($context, 'view-for-class')">
+                            <ixsl:set-attribute name="data-for-class" select="string($context('view-for-class'))" object="."/>
+                        </xsl:if>
+                        <xsl:if test="map:contains($context, 'view-container')">
+                            <ixsl:set-attribute name="data-container" select="string($context('view-container'))" object="."/>
+                        </xsl:if>
+                        <xsl:if test="map:contains($context, 'view-show-when-empty')">
+                            <ixsl:set-attribute name="data-show-when-empty" select="string($context('view-show-when-empty'))" object="."/>
+                        </xsl:if>
+                        <xsl:if test="map:contains($context, 'container-acl-modes')">
+                            <ixsl:set-attribute name="data-acl-modes" select="string-join($context('container-acl-modes'), ' ')" object="."/>
+                        </xsl:if>
+                    </xsl:for-each>
                     <xsl:variable name="factories" as="(function(item()?) as item()*)*">
                         <xsl:apply-templates select="$injected" mode="ldh:RenderRow"/>
                     </xsl:variable>
diff --git a/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/block/view.xsl b/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/block/view.xsl
index fd06e20ca..752a54ec9 100644
--- a/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/block/view.xsl
+++ b/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/block/view.xsl
@@ -809,7 +809,7 @@ exclude-result-prefixes="#all"
                         <xsl:value-of select="($container/descendant::*[@property = '&dct;title']/text())[1]"/>
                     </h2>
                 </xsl:where-populated>
-  
+
                 <xsl:call-template name="bs2:ViewModeList">
                     <xsl:with-param name="active-mode" select="$active-mode"/>
                 </xsl:call-template>
@@ -881,6 +881,20 @@ exclude-result-prefixes="#all"
                     </form>
                 </div>
 
+                <!-- inline creation: Create button for views carrying ldh:container metadata (stamped as data-* attributes by ldh:ontology-view-insert, RDFa as fallback for hand-authored view blocks). Floated last so it lines up left of the mandatory order-by/mode controls, which keep their position across views. PUT into the container requires acl:Write there (checked on the parent URI for new documents); forward views additionally PATCH the linking triple into the current document, hence acl:Write here too -->
+                <xsl:variable name="view-block" select="$container/ancestor::div[contains-token(@class, 'block')][1]" as="element()?"/>
+                <xsl:variable name="create-container" select="($view-block/@data-container, $container/descendant::*[@property = '&ldh;container']/@resource)[1]" as="xs:string?"/>
+                <xsl:variable name="create-for-class" select="$view-block/@data-for-class" as="xs:string?"/>
+                <xsl:if test="exists($create-container) and exists($create-for-class) and tokenize($view-block/@data-acl-modes, ' ') = '&acl;Write' and (exists($view-block/@data-inverse) or acl:mode() = '&acl;Write')">
+                    <div class="pull-right">
+                        <button type="button" class="btn btn-primary add-instance" data-for-class="{$create-for-class}" data-container="{$create-container}" title="{ac:label(key('resources', 'create-instance-title', document(resolve-uri('static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/translations.rdf', $lapp:origin))))}">
+                            <xsl:value-of>
+                                <xsl:apply-templates select="key('resources', '&ac;ConstructMode', document(ac:document-uri('&ac;')))" mode="ac:label"/>
+                            </xsl:value-of>
+                        </button>
+                    </div>
+                </xsl:if>
+
                 <div>
                     <p id="{$result-count-container-id}" class="result-count"/>
 
@@ -895,6 +909,18 @@ exclude-result-prefixes="#all"
         <xsl:variable name="limit" select="if ($select-xml/json:map/json:number[@key = 'limit']) then xs:integer($select-xml/json:map/json:number[@key = 'limit']) else 0" as="xs:integer"/>
         <xsl:variable name="offset" select="if ($select-xml/json:map/json:number[@key = 'offset']) then xs:integer($select-xml/json:map/json:number[@key = 'offset']) else 0" as="xs:integer"/>
         <xsl:variable name="exact-count" select="count($results/rdf:RDF/rdf:Description)" as="xs:integer"/>
+
+        <!-- ldh:showWhenEmpty (default true): when false, hide the whole injected view block while the query returns no results and un-hide it when results appear on a later refresh. Only evaluated on the first page: at offset 0 an empty page means an empty result set, while a non-zero offset implies interaction with a visible block -->
+        <xsl:if test="$offset = 0">
+            <xsl:variable name="view-block" select="$container/ancestor::div[contains-token(@class, 'block')][1]" as="element()?"/>
+            <xsl:variable name="show-when-empty" select="not(($view-block/@data-show-when-empty, $container/descendant::*[@property = '&ldh;showWhenEmpty']/text())[1] = ('false', '0'))" as="xs:boolean"/>
+            <xsl:if test="not($show-when-empty)">
+                <xsl:for-each select="$view-block">
+                    <ixsl:set-style name="display" select="if ($exact-count = 0) then 'none' else ''" object="."/>
+                </xsl:for-each>
+            </xsl:if>
+        </xsl:if>
+
         <xsl:choose>
             <xsl:when test="$offset = 0 and ($limit = 0 or $exact-count lt $limit)">
                 <xsl:for-each select="id($result-count-container-id, ixsl:page())">
@@ -2268,4 +2294,285 @@ exclude-result-prefixes="#all"
         <xsl:sequence select="$context"/>
     </xsl:function>
 
+    <!-- INLINE CREATION -->
+
+    <!-- update template for the forward linking triple, substituted with the same replace() idiom as the constructor update strings. INSERT/WHERE form: PATCH only accepts INSERT/WHERE and DELETE WHERE (DocumentHierarchyGraphStoreImpl) -->
+    <xsl:variable name="view-instance-link-string" as="xs:string">
+        <![CDATA[
+            INSERT
+              { $about  $property  $this }
+            WHERE
+              {}
+        ]]>
+    </xsl:variable>
+
+    <!-- open the instance creation modal form for a view carrying ldh:container metadata (stamped as data-* attributes by ldh:ontology-view-insert) -->
+    <xsl:template match="div[contains-token(@class, 'block')]//button[contains-token(@class, 'add-instance')][@data-for-class][@data-container]" mode="ixsl:onclick">
+        <xsl:sequence select="ixsl:call(ixsl:event(), 'preventDefault', [])[current-date() lt xs:date('2000-01-01')]"/>
+        <xsl:variable name="view-block" select="ancestor::div[contains-token(@class, 'block')][@data-property][1]" as="element()"/>
+        <xsl:variable name="content-body" select="ancestor::div[contains-token(@class, 'document-body')]/div[contains-token(@class, 'content-body')]" as="element()"/>
+        <xsl:variable name="forClass" select="xs:anyURI(@data-for-class)" as="xs:anyURI"/>
+        <xsl:variable name="container-uri" select="xs:anyURI(@data-container)" as="xs:anyURI"/>
+        <xsl:variable name="doc-uri" select="resolve-uri(ac:uuid() || '/', $container-uri)" as="xs:anyURI"/> <!-- build a relative URI for the container's child document -->
+        <xsl:variable name="this" select="xs:anyURI($doc-uri || '#id' || ac:uuid())" as="xs:anyURI"/> <!-- the instance is a fragment resource within the new document, same minting as the type-typeahead flow -->
+
+        <ixsl:set-style name="cursor" select="'progress'" object="ixsl:page()//body"/>
+
+        <!-- 'types' is initially set to ($forClass) so the shape fetch targets the right class, same as the type-typeahead flow; 'view-*' keys carry the linkage metadata through the chain -->
+        <xsl:variable name="context" as="map(*)" select="map{
+            'content-body': $content-body,
+            'forClass': $forClass,
+            'types': ($forClass),
+            'doc-uri': $doc-uri,
+            'this': $this,
+            'view-property': xs:anyURI($view-block/@data-property),
+            'view-inverse': exists($view-block/@data-inverse),
+            'view-about': xs:anyURI($view-block/ancestor::*[@about][1]/@about),
+            'view-block-id': string($view-block/@id)
+        }"/>
+
+        <ixsl:promise select="ixsl:resolve($context) =>
+            ixsl:then(ldh:fire-load-set-parallel(?, [
+              [ ldh:load-constructed-doc#1, 'constructed-doc-request', 'constructed-doc-response', ldh:set-constructed-doc#1 ],
+              [ ldh:load-shapes#1,          'shapes-request',          'shapes-response',          ldh:set-shapes#1 ]
+            ])) =>
+            ixsl:then(ldh:set-typeahead-form-resource#1) =>
+            ixsl:then(ldh:fire-load-set-parallel(?, [
+              [ ldh:load-constructors#1,      'constructors-request',      'constructors-response',      ldh:set-constructors#1 ],
+              [ ldh:load-type-metadata#1,     'type-metadata-request',     'type-metadata-response',     ldh:set-type-metadata#1 ],
+              [ ldh:load-property-metadata#1, 'property-metadata-request', 'property-metadata-response', ldh:set-property-metadata#1 ],
+              [ ldh:load-constraints#1,       'constraints-request',       'constraints-response',       ldh:set-constraints#1 ]
+            ])) =>
+            ixsl:then(ldh:render-view-instance-modal-form#1) =>
+            ixsl:finally(ldh:reset-cursor#0)"
+            on-failure="ldh:promise-failure#1"/>
+    </xsl:template>
+
+    <!-- Terminal callback for the add-instance onclick chain. Renders the instantiated resource with the same bs2:Form pipeline as the type-typeahead row form (ldh:render-typeahead-row-form), but with method='put' targeting the new document — the RDF/POST body then describes the fragment instance and the PUT auto-creates the containing Item document around it. Stamps the linkage metadata on the modal element so the submit and response handlers (separate events) can read it. -->
+    <xsl:function name="ldh:render-view-instance-modal-form" as="item()*" ixsl:updating="yes">
+        <xsl:param name="context" as="map(*)"/>
+        <xsl:variable name="content-body" select="$context('content-body')" as="element()"/>
+        <xsl:variable name="doc-uri" select="$context('doc-uri')" as="xs:anyURI"/>
+        <xsl:variable name="this" select="$context('this')" as="xs:anyURI"/>
+        <xsl:variable name="forClass" select="$context('forClass')" as="xs:anyURI"/>
+        <xsl:variable name="instance-doc" select="$context('instance-doc')" as="document-node()"/>
+        <xsl:variable name="constructed-doc" select="$context('constructed-doc')" as="document-node()"/>
+        <xsl:variable name="type-metadata" select="$context('type-metadata')" as="document-node()?"/>
+        <xsl:variable name="property-metadata" select="$context('property-metadata')" as="document-node()?"/>
+        <xsl:variable name="constraints" select="$context('constraints')" as="document-node()?"/>
+        <xsl:variable name="constructors" select="$context('constructors')" as="document-node()?"/>
+        <xsl:variable name="shapes" select="$context('shapes')" as="document-node()?"/>
+        <xsl:variable name="classes" select="()" as="element()*"/>
+
+        <xsl:message>ldh:render-view-instance-modal-form</xsl:message>
+
+        <xsl:for-each select="$content-body">
+            <!-- the document-level bs2:Form template renders the form shell (hidden rdf input, form actions); prototype-only object bnodes are suppressed by resource.xsl -->
+            <xsl:variable name="form" as="element()*">
+                <xsl:apply-templates select="$instance-doc" mode="bs2:Form">
+                    <xsl:with-param name="method" select="'put'"/>
+                    <xsl:with-param name="action" select="ldh:href($doc-uri)" as="xs:anyURI" tunnel="yes"/>
+                    <xsl:with-param name="form-actions-class" select="'form-actions modal-footer'" as="xs:string?"/>
+                    <xsl:with-param name="classes" select="$classes"/>
+                    <xsl:with-param name="type-metadata" select="$type-metadata" tunnel="yes"/>
+                    <xsl:with-param name="property-metadata" select="$property-metadata" tunnel="yes"/>
+                    <xsl:with-param name="constructor" select="$constructed-doc" tunnel="yes"/>
+                    <xsl:with-param name="constructors" select="$constructors" tunnel="yes"/>
+                    <xsl:with-param name="constraints" select="$constraints" tunnel="yes"/>
+                    <xsl:with-param name="shapes" select="$shapes" tunnel="yes"/>
+                    <xsl:with-param name="base-uri" select="$doc-uri" tunnel="yes"/>
+                </xsl:apply-templates>
+            </xsl:variable>
+
+            <xsl:result-document href="?." method="ixsl:append-content">
+                <div class="modal modal-constructor fade in" about="{$doc-uri}" typeof="{$forClass}"> <!-- @about identifies the new document URL (uniform with the other modals so submit handlers can read $block/@about); the instance URI travels on @data-instance -->
+                    <div class="modal-header">
+                        <button type="button" class="close">&#215;</button>
+
+                        <legend>
+                        </legend>
+                    </div>
+
+                    <div class="modal-body">
+                        <xsl:copy-of select="$form"/>
+                    </div>
+                </div>
+            </xsl:result-document>
+
+            <xsl:for-each select="./div[contains-token(@class, 'modal-constructor')][@about = $doc-uri]">
+                <ixsl:set-attribute name="data-property" select="string($context('view-property'))" object="."/>
+                <xsl:if test="$context('view-inverse')">
+                    <ixsl:set-attribute name="data-inverse" select="'true'" object="."/>
+                </xsl:if>
+                <ixsl:set-attribute name="data-about" select="string($context('view-about'))" object="."/>
+                <ixsl:set-attribute name="data-instance" select="string($this)" object="."/>
+                <ixsl:set-attribute name="data-block-id" select="$context('view-block-id')" object="."/>
+            </xsl:for-each>
+
+            <!-- add event listeners to the descendants of the form -->
+            <xsl:if test="id($form/@id, ixsl:page())">
+                <xsl:apply-templates select="id($form/@id, ixsl:page())" mode="ldh:RenderRowForm"/>
+            </xsl:if>
+        </xsl:for-each>
+    </xsl:function>
+
+    <!-- submit inline creation modal form: forward view — the linking triple <about> <property> <new> is PATCHed into the current document by the response callback -->
+    <xsl:template match="div[contains-token(@class, 'modal-constructor')][@data-property][not(@data-inverse)]//form[contains-token(@class, 'form-horizontal')][upper-case(@method) = 'PUT']" mode="ixsl:onsubmit" priority="3"> <!-- prioritize over modal.xsl -->
+        <xsl:next-match>
+            <xsl:with-param name="callback" select="ldh:view-instance-form-response#1"/>
+        </xsl:next-match>
+    </xsl:template>
+
+    <!-- submit inline creation modal form: inverse view — the linking triple <new> <property> <about> belongs in the new document's graph, so it ships inside the PUT body -->
+    <xsl:template match="div[contains-token(@class, 'modal-constructor')][@data-property][@data-inverse]//form[contains-token(@class, 'form-horizontal')][upper-case(@method) = 'PUT']" mode="ixsl:onsubmit" priority="3"> <!-- prioritize over modal.xsl -->
+        <xsl:param name="elements" select=".//input | .//textarea | .//select" as="element()*"/>
+        <xsl:sequence select="ixsl:call(ixsl:event(), 'preventDefault', [])"/>
+        <xsl:variable name="modal" select="ancestor::div[contains-token(@class, 'modal-constructor')][1]" as="element()"/>
+        <!-- pre-process form before submitting it: syncs input values, so it must precede ldh:parse-rdf-post -->
+        <xsl:apply-templates select="." mode="ldh:FormPreSubmit"/>
+        <xsl:variable name="triples" select="ldh:parse-rdf-post($elements)" as="element()*"/>
+        <!-- canonicalize XML in rdf:XMLLiterals -->
+        <xsl:variable name="triples" as="element()*">
+            <xsl:apply-templates select="$triples" mode="ldh:CanonicalizeXML"/>
+        </xsl:variable>
+        <xsl:variable name="link-triple" as="element()">
+            <json:map>
+                <json:string key="subject"><xsl:sequence select="string($modal/@data-instance)"/></json:string>
+                <json:string key="predicate"><xsl:sequence select="string($modal/@data-property)"/></json:string>
+                <json:string key="object"><xsl:sequence select="string($modal/@data-about)"/></json:string>
+            </json:map>
+        </xsl:variable>
+
+        <xsl:next-match>
+            <xsl:with-param name="callback" select="ldh:view-instance-form-response#1"/>
+            <!-- append $link-triple to the $request-body sent with the request, but not to the $resources rendered afterwards -->
+            <xsl:with-param name="request-body" as="document-node()">
+                <xsl:document>
+                    <rdf:RDF>
+                        <xsl:sequence select="ldh:triples-to-descriptions(($triples, $link-triple))"/>
+                    </rdf:RDF>
+                </xsl:document>
+            </xsl:with-param>
+        </xsl:next-match>
+    </xsl:template>
+
+    <!-- Per-flow callback for the inline creation PUT response. On 201 Created: close the modal, establish the forward linking triple (inverse ones shipped in the PUT body), refresh the view. Everything else delegates to the plain constructor modal flow (violation re-render, error alert). -->
+    <xsl:function name="ldh:view-instance-form-response" ixsl:updating="yes">
+        <xsl:param name="context" as="map(*)"/>
+        <xsl:variable name="response" select="$context('response')" as="map(*)"/>
+
+        <xsl:message>ldh:view-instance-form-response</xsl:message>
+
+        <xsl:choose>
+            <xsl:when test="$response?status = 201 and map:contains($response?headers, 'location')">
+                <xsl:variable name="modal" select="$context('block')" as="element()"/>
+                <!-- read the linkage metadata off the modal before removing it -->
+                <xsl:variable name="property" select="$modal/@data-property" as="xs:string"/>
+                <xsl:variable name="inverse" select="exists($modal/@data-inverse)" as="xs:boolean"/>
+                <xsl:variable name="about" select="$modal/@data-about" as="xs:string"/>
+                <xsl:variable name="instance" select="$modal/@data-instance" as="xs:string"/>
+                <xsl:variable name="block-id" select="$modal/@data-block-id" as="xs:string"/>
+                <xsl:variable name="doc-uri" select="$context('doc-uri')" as="xs:anyURI"/>
+                <xsl:sequence select="ixsl:call($modal, 'remove', [])[current-date() lt xs:date('2000-01-01')]"/>
+
+                <xsl:choose>
+                    <!-- inverse linking triple already shipped inside the PUT body: refresh straight away. The cursor stays 'progress' (set on form submit) until ldh:render-view restores it -->
+                    <xsl:when test="$inverse">
+                        <xsl:sequence select="ldh:refresh-view($block-id)"/>
+                    </xsl:when>
+                    <!-- forward: INSERT the linking triple into the current document, then refresh -->
+                    <xsl:otherwise>
+                        <xsl:variable name="update-string" select="replace($view-instance-link-string, '$about', '&lt;' || $about || '&gt;', 'q')" as="xs:string"/>
+                        <xsl:variable name="update-string" select="replace($update-string, '$property', '&lt;' || $property || '&gt;', 'q')" as="xs:string"/>
+                        <xsl:variable name="update-string" select="replace($update-string, '$this', '&lt;' || $instance || '&gt;', 'q')" as="xs:string"/>
+                        <xsl:variable name="etag" select="ixsl:get(ixsl:get(ixsl:get(ixsl:window(), 'LinkedDataHub.contents'), '`' || $doc-uri || '`'), 'etag')" as="xs:string"/>
+                        <!-- If-Match header checks preconditions, i.e. that the graph has not been modified in the meanwhile -->
+                        <xsl:variable name="link-request" select="map{ 'method': 'PATCH', 'href': ldh:href($doc-uri, map{}), 'media-type': 'application/sparql-update', 'body': $update-string, 'headers': map{ 'If-Match': $etag, 'Accept': 'application/rdf+xml', 'Cache-Control': 'no-cache' } }" as="map(*)"/>
+                        <xsl:variable name="link-context" as="map(*)" select="map{ 'request': $link-request, 'doc-uri': $doc-uri, 'block-id': $block-id }"/>
+
+                        <ixsl:promise select="
+                            ixsl:http-request($link-context('request')) =>
+                                ixsl:then(ldh:rethread-response($link-context, ?)) =>
+                                ixsl:then(ldh:handle-response#1) =>
+                                ixsl:then(ldh:view-instance-link-response#1)
+                            "
+                            on-failure="ldh:promise-failure#1"/>
+                    </xsl:otherwise>
+                </xsl:choose>
+            </xsl:when>
+            <!-- 200/204, constraint violations and errors take the same path as the plain constructor modal flow -->
+            <xsl:otherwise>
+                <xsl:sequence select="ldh:constructor-form-response($context)"/>
+            </xsl:otherwise>
+        </xsl:choose>
+    </xsl:function>
+
+    <!-- callback for the forward linking triple PATCH -->
+    <xsl:function name="ldh:view-instance-link-response" ixsl:updating="yes">
+        <xsl:param name="context" as="map(*)"/>
+        <xsl:variable name="response" select="$context('response')" as="map(*)"/>
+        <xsl:variable name="doc-uri" select="$context('doc-uri')" as="xs:anyURI"/>
+        <xsl:variable name="block-id" select="$context('block-id')" as="xs:string"/>
+
+        <xsl:message>ldh:view-instance-link-response</xsl:message>
+
+        <xsl:choose>
+            <xsl:when test="$response?status = (200, 204)">
+                <xsl:variable name="etag" select="$response?headers?etag" as="xs:string?"/>
+                <xsl:if test="$etag">
+                    <!-- store ETag header value under window.LinkedDataHub.contents[$doc-uri].etag so subsequent edits of the current document don't fail preconditions -->
+                    <ixsl:set-property name="etag" select="$etag" object="ixsl:get(ixsl:get(ixsl:window(), 'LinkedDataHub.contents'), '`' || $doc-uri || '`')"/>
+                </xsl:if>
+
+                <!-- the cursor stays 'progress' (set on form submit) until ldh:render-view restores it -->
+                <xsl:sequence select="ldh:refresh-view($block-id)"/>
+            </xsl:when>
+            <xsl:otherwise>
+                <ixsl:set-style name="cursor" select="'default'" object="ixsl:page()//body"/>
+
+                <xsl:sequence select="ldh:error-response-alert($context)"/>
+            </xsl:otherwise>
+        </xsl:choose>
+    </xsl:function>
+
+    <!-- Re-query the view block's results with fresh data (Cache-Control: no-cache). Rebuilds the request context from the contents cache like the pager/order/mode listeners do: the view's RDFa (spin:query) is replaced by the toolbar on the initial render, so re-entering ldh:RenderRow would no longer match the view template -->
+    <xsl:function name="ldh:refresh-view" as="item()*" ixsl:updating="yes">
+        <xsl:param name="block-id" as="xs:string"/>
+
+        <xsl:message>ldh:refresh-view block-id: '<xsl:value-of select="$block-id"/>' matched views: <xsl:value-of select="count(id($block-id, ixsl:page())/div[contains-token(@class, 'span12')]/div[@typeof = '&ldh;View'])"/></xsl:message>
+
+        <xsl:for-each select="id($block-id, ixsl:page())/div[contains-token(@class, 'span12')]/div[@typeof = '&ldh;View']">
+            <xsl:variable name="container" select="." as="element()"/>
+            <xsl:variable name="block" select="ancestor::div[contains-token(@class, 'block')][1]" as="element()"/>
+            <xsl:variable name="cache" select="ixsl:get(ixsl:get(ixsl:window(), 'LinkedDataHub.contents'), '`' || $block/@about || '`')" as="item()"/>
+            <xsl:message>ldh:refresh-view block URI: <xsl:value-of select="$block/@about"/> cache found: <xsl:value-of select="exists($cache)"/></xsl:message>
+            <xsl:variable name="select-string" select="ixsl:get($cache, 'select-string')" as="xs:string"/>
+            <xsl:variable name="select-xml" select="ixsl:get($cache, 'select-xml')" as="document-node()"/>
+            <xsl:variable name="initial-var-name" select="ixsl:get($cache, 'initial-var-name')" as="xs:string"/>
+            <xsl:variable name="endpoint" select="ixsl:get($cache, 'endpoint')" as="xs:anyURI"/>
+            <xsl:variable name="active-class" select="tokenize($container//ul[contains-token(@class, 'view-mode-list')]/li[contains-token(@class, 'active')]/@class, ' ')[not(. = 'active')]" as="xs:string"/>
+            <xsl:variable name="active-mode" select="map:get($class-modes, $active-class)" as="xs:anyURI"/>
+
+            <xsl:variable name="view-context" as="map(*)">
+                <xsl:call-template name="ldh:RenderView">
+                    <xsl:with-param name="container" select="$container"/>
+                    <xsl:with-param name="active-mode" select="$active-mode"/>
+                    <xsl:with-param name="select-string" select="$select-string"/>
+                    <xsl:with-param name="select-xml" select="$select-xml"/>
+                    <xsl:with-param name="initial-var-name" select="$initial-var-name"/>
+                    <xsl:with-param name="endpoint" select="$endpoint"/>
+                    <xsl:with-param name="refresh-content" select="true()"/>
+                    <xsl:with-param name="cache" select="$cache"/>
+                </xsl:call-template>
+            </xsl:variable>
+            <xsl:variable name="context" select="map:merge((map{ 'block': $container }, $view-context))" as="map(*)"/>
+
+            <ixsl:promise select="
+                ixsl:resolve($context) =>
+                    ixsl:then(ldh:view-results-thunk#1)
+                "
+                on-failure="ldh:promise-failure#1"/>
+        </xsl:for-each>
+    </xsl:function>
+
 </xsl:stylesheet>
\ No newline at end of file
diff --git a/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/modal.xsl b/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/modal.xsl
index 9e130a159..984db0b64 100644
--- a/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/modal.xsl
+++ b/src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/client/modal.xsl
@@ -718,9 +718,12 @@ LIMIT   10
     <!-- submit instance creation modal form using PUT -->
 
     <xsl:template match="div[contains-token(@class, 'modal-constructor')]//form[contains-token(@class, 'form-horizontal')][upper-case(@method) = 'PUT']" mode="ixsl:onsubmit" priority="2">
+        <!-- ldh:constructor-form-response stamps render-fn=ldh:render-constructor-form#2 (mode="bs2:Form") so the violation re-render keeps co-shipped peer Descriptions (content blocks) visible. Higher-priority flow templates (e.g. inline view creation) re-stamp $callback and/or supply $request-body via xsl:next-match. -->
+        <xsl:param name="callback" select="ldh:constructor-form-response#1" as="function(map(*)) as item()*"/>
+        <xsl:param name="request-body" as="document-node()?"/>
         <xsl:next-match>
-            <!-- ldh:constructor-form-response stamps render-fn=ldh:render-constructor-form#2 (mode="bs2:Form") so the violation re-render keeps co-shipped peer Descriptions (content blocks) visible. -->
-            <xsl:with-param name="callback" select="ldh:constructor-form-response#1"/>
+            <xsl:with-param name="callback" select="$callback"/>
+            <xsl:with-param name="request-body" select="$request-body"/>
         </xsl:next-match>
     </xsl:template>
     

From 97df8d5333657943e334bda596994cb5f69d5ae5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martynas=20Jusevi=C4=8Dius?= <martynas@atomgraph.com>
Date: Wed, 19 Aug 2026 16:57:41 +0200
Subject: [PATCH 5/6] 5.9.1 changelog

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 CHANGELOG.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 96941df83..cfa967b76 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,16 @@
+## [5.9.1] - 2026-08-19
+### Added
+- Inline creation in views: views carrying the new `ldh:container` metadata render a Create button that creates a linked instance in that container (#351)
+- `ldh:showWhenEmpty` hides a view while its query returns no results
+- Version diffs in the history modal, rendered on the document page
+
+### Changed
+- Bundled SKOS package view queries tolerate untagged `skos:prefLabel` literals
+
+### Fixed
+- Type/class typeaheads dropped `owl:Class`-typed classes under inference-free ontology serving
+- SKOS package URLs moved to LinkedDataHub-Apps `master` after the `develop` branch was deleted (package installs 404ed)
+
 ## [5.9.0] - 2026-08-18
 ### Added
 - GitHub-backed graph versioning: writes mirror each document into a repository as a sorted N-Triples commit authored with the agent's WebID (per-dataspace `lapp:versioningRepository` → `doap:GitRepository` in `system.trig`; token as `a:authToken` in `secrets/credentials.trig`) (#350)

From 273cfd85407a89bd011f621062db3ce615d3d6c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martynas=20Jusevi=C4=8Dius?= <martynas@atomgraph.com>
Date: Wed, 19 Aug 2026 18:01:09 +0200
Subject: [PATCH 6/6] Version diffs deferred to 5.9.2

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 CHANGELOG.md | 1 -
 1 file changed, 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index cfa967b76..079089152 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,6 @@
 ### Added
 - Inline creation in views: views carrying the new `ldh:container` metadata render a Create button that creates a linked instance in that container (#351)
 - `ldh:showWhenEmpty` hides a view while its query returns no results
-- Version diffs in the history modal, rendered on the document page
 
 ### Changed
 - Bundled SKOS package view queries tolerate untagged `skos:prefLabel` literals