@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91226d49-f0a7-4b05-934b-71987a90e168> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91226d49-f0a7-4b05-934b-71987a90e168> .