@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/817cfb91-6a63-4ceb-b0f5-8423903b65f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/817cfb91-6a63-4ceb-b0f5-8423903b65f2> .