@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50d6cec4-f70b-4887-96ba-23f4df3fa98f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50d6cec4-f70b-4887-96ba-23f4df3fa98f> .