@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50203cb1-e51e-4df2-9817-69e61b4d5058> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50203cb1-e51e-4df2-9817-69e61b4d5058> .