@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ff8a61f-8a3d-4913-8038-4b5bff8a9d47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ff8a61f-8a3d-4913-8038-4b5bff8a9d47> .