@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6972f665-53de-4430-af3f-10672a2b9795> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6972f665-53de-4430-af3f-10672a2b9795> .