@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61d034aa-7fa8-48b9-8d90-2da747c65447> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61d034aa-7fa8-48b9-8d90-2da747c65447> .