@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/999ce934-34cf-4ad9-bf69-308094d9c272> rdfs:isDefinedBy <https://stad.gent/data/blank_node/999ce934-34cf-4ad9-bf69-308094d9c272> .