@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e8ad581a-d643-4690-900f-158811b804fa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e8ad581a-d643-4690-900f-158811b804fa> .