@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f81fb6b2-95e2-4df4-b823-b0dfb6179410> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f81fb6b2-95e2-4df4-b823-b0dfb6179410> .