@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c20ef1d5-68ea-415c-9408-a69434dd7662> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c20ef1d5-68ea-415c-9408-a69434dd7662> .