@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4f0e86e-6e3b-4b39-af81-112c2f954453> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4f0e86e-6e3b-4b39-af81-112c2f954453> .