@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28fb8790-5b8a-4a8d-bbe8-e066d44bef9b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28fb8790-5b8a-4a8d-bbe8-e066d44bef9b> .