@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a497b9c8-a9bb-4172-a9df-1048595adb47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a497b9c8-a9bb-4172-a9df-1048595adb47> .