@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57a0e196-c75e-40bb-a68a-153424e64668> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57a0e196-c75e-40bb-a68a-153424e64668> .