@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87e8d40e-5911-4962-8a71-e0c060ac4ee1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87e8d40e-5911-4962-8a71-e0c060ac4ee1> .