@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b7978452-4b98-4512-bc44-0583b4ce4bca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b7978452-4b98-4512-bc44-0583b4ce4bca> .