@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f89f9fa-5a21-453c-88c4-98b279136fbf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f89f9fa-5a21-453c-88c4-98b279136fbf> .