@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/138c8aa7-fbfd-40cf-8a05-5b1ffc73b72f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/138c8aa7-fbfd-40cf-8a05-5b1ffc73b72f> .