@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec9543c4-d6c0-4713-aef5-9aea53884fa0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec9543c4-d6c0-4713-aef5-9aea53884fa0> .