@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f11f90-23e7-4eb7-8081-d41b9caa68fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f11f90-23e7-4eb7-8081-d41b9caa68fa> .