@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/663c5b4f-cf62-4612-9e9f-96834ddb977c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/663c5b4f-cf62-4612-9e9f-96834ddb977c> .