@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57d0fb32-32d1-4250-8707-fb59cf5c7c63> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57d0fb32-32d1-4250-8707-fb59cf5c7c63> .