@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4c9be4a-ce6e-473c-9412-c3f871ce171d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4c9be4a-ce6e-473c-9412-c3f871ce171d> .