@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f8f990c7-a57d-46af-884f-f8416fbd36fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f8f990c7-a57d-46af-884f-f8416fbd36fd> .