@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9cf473d-fe4f-4e21-8469-786059fae06e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9cf473d-fe4f-4e21-8469-786059fae06e> .