@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b9bc587-612c-4b7d-ac7c-ab110d890e15> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b9bc587-612c-4b7d-ac7c-ab110d890e15> .