@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf78321f-3dd5-4845-bafd-4afcbf265372> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf78321f-3dd5-4845-bafd-4afcbf265372> .