@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b31640b-db75-4714-988d-1b2a63d28362> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b31640b-db75-4714-988d-1b2a63d28362> .