@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49f80690-b73e-43c3-9978-88eaa71ab67a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49f80690-b73e-43c3-9978-88eaa71ab67a> .