@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50afd569-fcfc-419b-9a82-57b050a2da0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50afd569-fcfc-419b-9a82-57b050a2da0a> .