@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef317e3f-75fe-4acf-8ee3-4c37bce082a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef317e3f-75fe-4acf-8ee3-4c37bce082a9> .