@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/db9778ac-d052-414f-9ee7-3be6ed146ddc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/db9778ac-d052-414f-9ee7-3be6ed146ddc> .