@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad6b580b-e564-46e0-91c8-3a4c6bbbb72e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad6b580b-e564-46e0-91c8-3a4c6bbbb72e> .