@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d57c9477-a0ca-4b5f-9d8a-a59939fc12c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d57c9477-a0ca-4b5f-9d8a-a59939fc12c1> .