@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f73ddff3-e53d-41af-a154-8b61493b9fbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f73ddff3-e53d-41af-a154-8b61493b9fbc> .