@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/502ccad3-145c-400a-ad48-d73eb52fe66f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/502ccad3-145c-400a-ad48-d73eb52fe66f> .