@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1517e8b5-e455-4479-9e95-473f5166dd20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1517e8b5-e455-4479-9e95-473f5166dd20> .