@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e81ba2ed-c438-4835-9154-6ba72862cac7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e81ba2ed-c438-4835-9154-6ba72862cac7> .