Content blocks
Content blocks and the basic data content actions.
Content list is a layout mode introduced in LinkedDataHub 3.x. It allow composition of rich, structured web documents from multiple types of content blocks.
The blocks are attached to the document resource using RDF sequence properties rdf:_1, rdf:_2 etc.
The index number in the property URI indicates the position of the content block on
the document's content list.
The blocks have 2 main types: XHTML (ldh:XHTML) and object (ldh:Object).
The blocks can be re-arranged by dragging one of them and dropping them in a different position.