@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d31c5ca9-31dd-4d5a-ad2b-38c01b5c2e89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d31c5ca9-31dd-4d5a-ad2b-38c01b5c2e89> .