@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50135e6e-d687-4929-aa44-7db57b31fd85> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50135e6e-d687-4929-aa44-7db57b31fd85> .