@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67fd2b4b-55a8-490a-a61b-2fd596908cc1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67fd2b4b-55a8-490a-a61b-2fd596908cc1> .