@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e421169d-e287-4878-a249-c27f329f0ef4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e421169d-e287-4878-a249-c27f329f0ef4> .