@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50669f1e-1160-4f62-94db-587b05f13a7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50669f1e-1160-4f62-94db-587b05f13a7c> .