@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d68bd83f-18d1-4a70-8b05-da3abd4b5ca6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d68bd83f-18d1-4a70-8b05-da3abd4b5ca6> .