@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0489e2e7-1d8d-484d-ad20-8972a62f238a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0489e2e7-1d8d-484d-ad20-8972a62f238a> .