@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cd9fa8d9-ca48-45c7-8fbe-32834f3900bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cd9fa8d9-ca48-45c7-8fbe-32834f3900bb> .