@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad939675-d68b-439a-8d56-6aec522e9cbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad939675-d68b-439a-8d56-6aec522e9cbc> .