@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf7f09b9-126f-4327-8d11-40735621344e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf7f09b9-126f-4327-8d11-40735621344e> .