@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/137daef1-c09f-4d9f-b51c-c29a448bce35> rdfs:isDefinedBy <https://stad.gent/data/blank_node/137daef1-c09f-4d9f-b51c-c29a448bce35> .