@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dff15fc0-3b7b-422a-aa6a-95bd9ac181e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dff15fc0-3b7b-422a-aa6a-95bd9ac181e8> .