@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f81ed213-7266-4992-8d23-7325a8fa8057> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f81ed213-7266-4992-8d23-7325a8fa8057> .