@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab7c1b18-ee2d-4314-9ea7-b1b8146cd35a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab7c1b18-ee2d-4314-9ea7-b1b8146cd35a> .