@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f18e2e10-0439-4f13-9391-b5607afddb4d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f18e2e10-0439-4f13-9391-b5607afddb4d> .