@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9a8d2b7-9fed-4307-84ec-bdef3317cd16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9a8d2b7-9fed-4307-84ec-bdef3317cd16> .