@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4468d50-c3cd-4664-8d5e-de02b40acb72> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4468d50-c3cd-4664-8d5e-de02b40acb72> .