@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/291cc3e1-8b57-4f09-b0f5-a4f6d096c11b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/291cc3e1-8b57-4f09-b0f5-a4f6d096c11b> .