@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af3ffb95-ab97-4d03-8b73-9d9fc758d4aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af3ffb95-ab97-4d03-8b73-9d9fc758d4aa> .