@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9fcc0b2-d4e0-49e2-9213-5b5a7569242d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9fcc0b2-d4e0-49e2-9213-5b5a7569242d> .