@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f6560e-b6c9-4c9c-86b5-17b9e5091f4c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f6560e-b6c9-4c9c-86b5-17b9e5091f4c> .