@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffc7c38c-ff5f-41ad-91f9-094019f51b78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffc7c38c-ff5f-41ad-91f9-094019f51b78> .