@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a17829e1-af60-469f-9516-26efb8be1831> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a17829e1-af60-469f-9516-26efb8be1831> .