Documentation updates

Author: namedgraph

linkeddatahub/docs/files/images/reference/user-interface/action-bar.png

@@ -135,8 +135,7 @@ <h1>XHTML blocks</h1>
 
                   <p class="lead">Blocks that embed XHTML markup as an RDF literal</p>
 
-                  <p>XHTML block is simply a fragment of XHTML, stored as a canonical XML literal in the
-                     RDF document. It can be edited using a WYSIWYG editor.</p>
+                  <p>XHTML block is simply a fragment of XHTML, stored as a <a href="https://www.w3.org/TR/xml-c14n11/" target="_blank">canonical XML</a> literal (<code>rdf:XMLLiteral</code>) in the RDF document. It can be edited using a WYSIWYG editor.</p>
 
                   <div>
 

linkeddatahub/docs/files/images/reference/user-interface/layout.png

@@ -159,8 +159,8 @@ <h2 id="rdf-serialization">RDF serialization</h2>
     acl:owner &lt;https://localhost:4443/admin/acl/agents/865c2431-8436-4ae8-b300-2a531a013cd0/#this&gt; .
 
 &lt;https://localhost:4443/concepts/#select-children&gt;
-a       ldh:Object ;
-rdf:value ldh:ChildrenView .</pre>
+    a       ldh:Object ;
+    rdf:value ldh:ChildrenView .</pre>
                      </div>
 
                   <div>

linkeddatahub/docs/files/images/reference/user-interface/navigation-bar.png

@@ -157,7 +157,7 @@ <h2 id="rdf-serialization">RDF serialization</h2>
     dct:created "2025-06-02T19:49:48.126Z"^^xsd:dateTime ;
     dct:creator &lt;https://localhost:4443/admin/acl/agents/865c2431-8436-4ae8-b300-2a531a013cd0/#this&gt; ;
     dct:title "Example" ;
-    sioc:has_container &lt;https://localhost:4443/2005d1e1-de5c-4c0d-bcab-002c203ff1a9/&gt; ;
+    sioc:has_container &lt;https://localhost:4443/concepts/&gt; ;
     acl:owner &lt;https://localhost:4443/admin/acl/agents/865c2431-8436-4ae8-b300-2a531a013cd0/#this&gt; .
 
 &lt;https://localhost:4443/concepts/example/#xhtml-block&gt;

linkeddatahub/docs/reference/data-model/blocks/xhtml/index.html

@@ -151,15 +151,15 @@ <h1>User interface</h1>
                      </div>
 
                   <p>
-                     <img alt="User interface" src="../../files/images/layout.png"/>
+                     <img alt="User interface" src="../../files/images/reference/user-interface/layout.png"/>
                      </p>
 
                   <div>
 
                      <h2 id="nav-bar">Navigation bar</h2>
 
                      <p>
-                        <img alt="Navigation bar" src="../../files/images/navigation bar.png"/>
+                        <img alt="Navigation bar" src="../../files/images/reference/user-interface/navigation-bar.png"/>
                         </p>
 
                      <p>The application title or logo in the top-left always links to the root container of
@@ -168,9 +168,6 @@ <h2 id="nav-bar">Navigation bar</h2>
                      <p><dfn>Search box</dfn> lets users search for resources within the current application that have the specified
                         keyword in their titles, descriptions etc. Results are shown in a dropdown list.</p>
 
-                     <p>Application's <dfn>SPARQL endpoint</dfn> is accessible on the right. It offers a query editor and a result
-                        view. Learn more about query possibilities in the <a href="../../user-guide/query-data/">Query data</a> section.</p>
-                     
                      <div class="alert alert-info">
 
                         <p><em>Due to current web browser limitations, it is not possible to logout using client
@@ -185,7 +182,7 @@ <h2 id="nav-bar">Navigation bar</h2>
                      <h2 id="action-bar">Action bar</h2>
 
                      <p>
-                        <img alt="Action bar" src="../../files/images/action.png"/>
+                        <img alt="Action bar" src="../../files/images/reference/user-interface/action-bar.png"/>
                         </p>
 
                      <p>The <span class="btn btn-primary create-action">Create <span class="caret"></span></span> button opens a dialog through which
@@ -286,6 +283,24 @@ <h2 id="layout-modes">Layout modes</h2>
                            force-directed layout.</dd>
                         </dl>
                      </div>
+                  
+                  <div>
+                     
+                     <h2 id="creation-bar">Creation bar</h2>
+                     
+                     <p>The creation bar serves different functions depending on the current mode:</p>
+                     
+                     <dl>
+                        
+                        <dt>Content</dt>
+                        
+                        <dd>Appends new content blocks to the page</dd>
+                        
+                        <dt>Other modes</dt>
+                        
+                        <dd>Creates new resources of the selected type</dd>
+                        </dl>
+                     </div>
                   </div>
                <nav></nav>
             </main>