@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68b1eebd-ae61-4a32-ae0c-41b9db9cc846> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68b1eebd-ae61-4a32-ae0c-41b9db9cc846> .