@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20b81099-d40d-4f21-b4c1-c810a3a978a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20b81099-d40d-4f21-b4c1-c810a3a978a7> .