@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ab291d0-860e-46f4-bd8c-7e810c736551> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ab291d0-860e-46f4-bd8c-7e810c736551> .