@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a21c949-a2b6-4216-a318-8abdb5377bfe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a21c949-a2b6-4216-a318-8abdb5377bfe> .