@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50926507-5883-488d-a9d5-9a5e891bda7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50926507-5883-488d-a9d5-9a5e891bda7f> .