@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4d99a93-aeef-4a6f-85ce-bccde25f4aea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4d99a93-aeef-4a6f-85ce-bccde25f4aea> .