@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51c47d0d-b258-42f5-8a6c-30412f465b97> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51c47d0d-b258-42f5-8a6c-30412f465b97> .