@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ffef4bbe-f89f-4ec1-9120-b97b2ed513a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ffef4bbe-f89f-4ec1-9120-b97b2ed513a9> .