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TREEcg / specification

RDF vocabulary and hypermedia specification to publish your Linked Data using search trees
https://w3id.org/tree/specification
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Missing 'Rootnode' and 'View' #67

Closed ArneVanDerStuyft closed 2 years ago

ArneVanDerStuyft commented 2 years ago

In the current specification, tree:view is a property of a node which is necessary to navigate.

However, during the OSLO-LDES trajectory, it became clear that two additional classes are required:

  1. A class tree:View which is an index/invariant/organisation who indicates how someone can navigate through a collection.

  2. A Rootnode: is the startpage, who contains members itself, an by whose linked pages all members of the collection can be retrieved.

pietercolpaert commented 2 years ago

This has been resolved in this commit: https://github.com/TREEcg/specification/commit/6b267895a01cb7aea975884861c48196cec49cc3

It introduces a tree:ViewDescription class that is a subclassof dcat:DataService and can be linked from any tree:Node with tree:viewDescription predicate. A root node (which is not specifically typed as all tree:Nodes linked with tree:view can be regarded as a root node from the client’s perspective) can be found by following the dcat:endpointURI on top of this tree:ViewDescription.