@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57133bcb-a4bc-4fae-ac36-cb1bad3ddc07> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57133bcb-a4bc-4fae-ac36-cb1bad3ddc07> .