@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68a298f6-bd22-4e7a-b522-ea1386c81a7e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68a298f6-bd22-4e7a-b522-ea1386c81a7e> .