@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f645e57a-5684-4d9a-a51f-cb0682389ead> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f645e57a-5684-4d9a-a51f-cb0682389ead> .