@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/de81ea0a-6f3e-4667-8b4f-e4b83f7fa187> rdfs:isDefinedBy <https://stad.gent/data/blank_node/de81ea0a-6f3e-4667-8b4f-e4b83f7fa187> .