Small file for firing SPARQL queries at the Kadaster endpoint.
[SC] Simplified code by reuse.
[NEW] Added default RDF Tabular: show class hierarchy in GraphViz+SVG.
[NEW] rdf_new_graph(?Graph)
[SC] Removed unused rdf_new_graph(-,-).
[NEW] New module for generating RDF hierarchies.
[FIX] Missing RDF-meta predicate declaration.
Sync changes to rdf_new_graph/[1,2].
Simplified module [web_modules.pl], now only using (1) a display name and (2) an HTTP handler id.
The HTTP location can be deducted from the id (using library http_dispatch).
Removed outdated hierarchy visualization (now superseded by module [rdf_hierarchy]).
[FIX] Edges-to-vertices conversion did not work and was using pairs i.o. triples.
[NEW] Added rdf_copy/5 for copying, potentially partially instantated, RDF triple patterns between graphs.