@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b9f072f-7c67-4fb0-89c4-2c940e0ae407> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b9f072f-7c67-4fb0-89c4-2c940e0ae407> .