@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b87fda57-96a6-4934-9674-8a653fea2b3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b87fda57-96a6-4934-9674-8a653fea2b3d> .