@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91bebb16-00f2-48ae-99ba-03d7bc251b46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91bebb16-00f2-48ae-99ba-03d7bc251b46> .