@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d90afcf8-b166-48d5-b1d0-a25418dd891d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d90afcf8-b166-48d5-b1d0-a25418dd891d> .