@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/257e3317-07b0-489b-8bc7-79e1a7549758> rdfs:isDefinedBy <https://stad.gent/data/blank_node/257e3317-07b0-489b-8bc7-79e1a7549758> .