@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50acbc77-9f13-4c2c-83db-cdaef66ff089> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50acbc77-9f13-4c2c-83db-cdaef66ff089> .