@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c90c994-ca80-4d74-8878-ed190f410012> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c90c994-ca80-4d74-8878-ed190f410012> .