@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fff2e16f-e06d-4bc5-8d00-556fb9caff52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fff2e16f-e06d-4bc5-8d00-556fb9caff52> .