@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bd12da9-fbd6-41d4-abf1-e18e2c6ec37c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bd12da9-fbd6-41d4-abf1-e18e2c6ec37c> .