@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d87f1868-7136-4573-850a-64b5ca57c8c6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d87f1868-7136-4573-850a-64b5ca57c8c6> .