@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50d01f43-fcac-43bf-bbbf-6d16b71f473a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50d01f43-fcac-43bf-bbbf-6d16b71f473a> .