@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9f0f7d0-42e7-4519-8187-1554a7bec13d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9f0f7d0-42e7-4519-8187-1554a7bec13d> .