@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/508e954f-6821-4b52-9cee-79b9b3b6920a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/508e954f-6821-4b52-9cee-79b9b3b6920a> .