@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57bb3afe-4c79-4b8a-8ab0-2dc14e626e10> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57bb3afe-4c79-4b8a-8ab0-2dc14e626e10> .