@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87e7324d-a2a3-41f6-8c86-1923e5afeae7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87e7324d-a2a3-41f6-8c86-1923e5afeae7> .