@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/499de9b8-a6d6-46da-bd51-2b4460408ca3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/499de9b8-a6d6-46da-bd51-2b4460408ca3> .