@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91445e99-f86a-4e60-8c4c-8e9049672cf7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91445e99-f86a-4e60-8c4c-8e9049672cf7> .