@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90c3a457-92ae-4da7-ac82-3f26f51a6f31> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90c3a457-92ae-4da7-ac82-3f26f51a6f31> .