@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e8e18019-aec3-4456-a08e-b768ab6d9018> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e8e18019-aec3-4456-a08e-b768ab6d9018> .