@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4f140ed-f3fe-4c6d-aff8-e41188436b61> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4f140ed-f3fe-4c6d-aff8-e41188436b61> .