@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54e51f59-c943-405c-bf92-c1e5c2b0905f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54e51f59-c943-405c-bf92-c1e5c2b0905f> .