@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a91e4c4-545d-4067-8587-30a803e4281e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a91e4c4-545d-4067-8587-30a803e4281e> .