@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a31dabd4-9e9d-4e90-ba25-e590c94c34fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a31dabd4-9e9d-4e90-ba25-e590c94c34fb> .