@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/508d7487-f22b-4d77-94be-214d3ec2648f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/508d7487-f22b-4d77-94be-214d3ec2648f> .