@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87cb3a48-680f-463d-a023-2764f8707397> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87cb3a48-680f-463d-a023-2764f8707397> .