@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/551bbc87-922b-44c2-b507-ebdf40f5ab3d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/551bbc87-922b-44c2-b507-ebdf40f5ab3d> .