@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18c74345-517e-4b66-ab31-9abd5ec68c6b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18c74345-517e-4b66-ab31-9abd5ec68c6b> .