@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d508c69-44a4-472f-b1fd-a8ab2a3553eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d508c69-44a4-472f-b1fd-a8ab2a3553eb> .