@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ffa320d-c952-436d-9709-1f6d7502fba4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ffa320d-c952-436d-9709-1f6d7502fba4> .