@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/857f4a0b-1170-4e8c-ad13-34b9e71e7c0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/857f4a0b-1170-4e8c-ad13-34b9e71e7c0d> .