@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9efdb4c9-2d7c-4e67-b291-41a3de1ca576> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9efdb4c9-2d7c-4e67-b291-41a3de1ca576> .