@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/539a3e07-80ed-461e-aae3-d7a324d255e2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/539a3e07-80ed-461e-aae3-d7a324d255e2> .