@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50a799aa-cf8c-46f7-aa3b-f2d6fc75412e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50a799aa-cf8c-46f7-aa3b-f2d6fc75412e> .