@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffe550ad-e947-4f19-8caf-ca5224651b32> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffe550ad-e947-4f19-8caf-ca5224651b32> .