@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57a48ae3-3d65-4cb1-b0e4-6a283beb4144> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57a48ae3-3d65-4cb1-b0e4-6a283beb4144> .