@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/818b8cc1-3d8c-45c8-9818-70a1726ad520> rdfs:isDefinedBy <https://stad.gent/data/blank_node/818b8cc1-3d8c-45c8-9818-70a1726ad520> .