@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/da99e455-ac3b-4b06-9eab-90eb09f50121> rdfs:isDefinedBy <https://stad.gent/data/blank_node/da99e455-ac3b-4b06-9eab-90eb09f50121> .