@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8c2d8af-e45a-44f1-bd33-408e18f20ad5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8c2d8af-e45a-44f1-bd33-408e18f20ad5> .