@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/506512cb-1df4-4605-8c04-6dcd35859315> rdfs:isDefinedBy <https://stad.gent/data/blank_node/506512cb-1df4-4605-8c04-6dcd35859315> .