@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/db91a8a6-f09e-4afd-b48f-98aa855ad45f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/db91a8a6-f09e-4afd-b48f-98aa855ad45f> .