@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6831df98-46db-47a6-b381-938921d4be7b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6831df98-46db-47a6-b381-938921d4be7b> .