@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac8e1bf8-8a2b-40ca-96d0-e7529f567f8c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac8e1bf8-8a2b-40ca-96d0-e7529f567f8c> .