@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17a3f58a-c7d2-4ead-8c12-4feb2a3dd913> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17a3f58a-c7d2-4ead-8c12-4feb2a3dd913> .