@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9a489c2-de30-4ca7-a24c-b946f8f3a59d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9a489c2-de30-4ca7-a24c-b946f8f3a59d> .