@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c31666da-a2bb-4f59-8af9-6044c2af0c7b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c31666da-a2bb-4f59-8af9-6044c2af0c7b> .