@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/518977ab-acb3-4cf5-9660-730d1e75bc12> rdfs:isDefinedBy <https://stad.gent/data/blank_node/518977ab-acb3-4cf5-9660-730d1e75bc12> .