@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9c64792-8636-4363-8e86-377e0c176ad6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9c64792-8636-4363-8e86-377e0c176ad6> .