@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef3edd8e-6c3f-4d55-b2d5-fb2dc9f651b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef3edd8e-6c3f-4d55-b2d5-fb2dc9f651b4> .