@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/284a4f3f-213b-47d2-8f12-735381ec24ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/284a4f3f-213b-47d2-8f12-735381ec24ff> .