@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a48d506-b2cb-42fa-9e69-3a57ff03760a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a48d506-b2cb-42fa-9e69-3a57ff03760a> .