@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f87e4a91-3cc4-45e7-ad04-749b6d999ecb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f87e4a91-3cc4-45e7-ad04-749b6d999ecb> .