@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ff48e04-b7fe-46ad-a581-c8ec87e7b456> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ff48e04-b7fe-46ad-a581-c8ec87e7b456> .