@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/71b8b0f9-223e-4183-b87c-c0e952f4e678> rdfs:isDefinedBy <https://stad.gent/data/blank_node/71b8b0f9-223e-4183-b87c-c0e952f4e678> .