@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c6b9eb53-3b61-4901-8248-21b6dd4f0edd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c6b9eb53-3b61-4901-8248-21b6dd4f0edd> .