@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28bdf2ce-74b2-41c6-a6df-4f8e328f4738> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28bdf2ce-74b2-41c6-a6df-4f8e328f4738> .