@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6d439dc2-f9d1-4cd9-8d76-6b87acfdefb4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6d439dc2-f9d1-4cd9-8d76-6b87acfdefb4> .