@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2fffeb55-b9fa-4eca-998e-417410e82941> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2fffeb55-b9fa-4eca-998e-417410e82941> .