@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0ffa4568-d4e6-419b-998b-e136b42f6a4d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0ffa4568-d4e6-419b-998b-e136b42f6a4d> .