@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7b18c8eb-1afc-4acb-9c43-753a96573f18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7b18c8eb-1afc-4acb-9c43-753a96573f18> .