@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87f7e31b-5a62-4e5b-b3bf-4f6087e80f27> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87f7e31b-5a62-4e5b-b3bf-4f6087e80f27> .