@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9e52a31-dfd0-4c31-85f8-76e2b91dcfa0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9e52a31-dfd0-4c31-85f8-76e2b91dcfa0> .