@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b8d87f2-0cb9-4663-84fa-2e66fe68361a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b8d87f2-0cb9-4663-84fa-2e66fe68361a> .