@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61b07e15-18f8-4838-8668-ba756768fd90> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61b07e15-18f8-4838-8668-ba756768fd90> .