@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/031ab06d-b554-435e-8052-c65a312ae0ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/031ab06d-b554-435e-8052-c65a312ae0ad> .