@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ce9d9981-c7fb-451e-84c6-f6562990904c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ce9d9981-c7fb-451e-84c6-f6562990904c> .