@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/681ae94c-fb8c-4650-a39a-61fafcd23d83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/681ae94c-fb8c-4650-a39a-61fafcd23d83> .