@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78050bc9-7433-4ae4-ab33-8a7851d7dbe9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78050bc9-7433-4ae4-ab33-8a7851d7dbe9> .