@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6638783-d9d7-4b7a-9acf-5a0a0de89757> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6638783-d9d7-4b7a-9acf-5a0a0de89757> .