@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e9c577cf-73bf-476f-8b99-3ebdfb88382a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e9c577cf-73bf-476f-8b99-3ebdfb88382a> .