@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91cc1e05-d29a-4ab7-8caf-abcf790df7cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91cc1e05-d29a-4ab7-8caf-abcf790df7cf> .