@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1c3fed81-7a25-4e80-8cad-189719ef599d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1c3fed81-7a25-4e80-8cad-189719ef599d> .