@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d503fb61-1453-4dbe-a38f-232d34628c06> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d503fb61-1453-4dbe-a38f-232d34628c06> .