@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87f8104a-11a5-4e6d-b4a3-fd6f3ec86287> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87f8104a-11a5-4e6d-b4a3-fd6f3ec86287> .