@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/581d0089-a4a5-483c-85bb-d3a36ab8222e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/581d0089-a4a5-483c-85bb-d3a36ab8222e> .