@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec67e433-fd9b-401a-8b8b-ed7528301175> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec67e433-fd9b-401a-8b8b-ed7528301175> .