@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b639dae8-1b3c-4736-ba7a-657a9c15308f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b639dae8-1b3c-4736-ba7a-657a9c15308f> .