@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/667f2ac5-56fd-420b-86c9-4751fae851d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/667f2ac5-56fd-420b-86c9-4751fae851d0> .