@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ac01c8-83df-487b-8495-2af1eb3d1218> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ac01c8-83df-487b-8495-2af1eb3d1218> .