@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5b1f1a2d-6817-41c0-b631-8616341bd56e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5b1f1a2d-6817-41c0-b631-8616341bd56e> .