@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6c15e04-8f8d-49f4-9768-53611076a57a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6c15e04-8f8d-49f4-9768-53611076a57a> .