@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4f16499-c8da-45bc-8cfa-4b2f5268a42d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4f16499-c8da-45bc-8cfa-4b2f5268a42d> .