@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90535557-c56f-4259-a85a-6d1c686df143> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90535557-c56f-4259-a85a-6d1c686df143> .