@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c50786cb-4422-41f8-9613-123648ee3e1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c50786cb-4422-41f8-9613-123648ee3e1a> .