@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67399dc0-a238-40a4-943e-ea02e75f730b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67399dc0-a238-40a4-943e-ea02e75f730b> .