@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57cf7a29-b000-4e5e-ab0f-e81db397e5b5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57cf7a29-b000-4e5e-ab0f-e81db397e5b5> .