@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8ddfb569-7231-4f3d-ac7b-3bdf9170f4ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8ddfb569-7231-4f3d-ac7b-3bdf9170f4ac> .