@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca9e7fcf-166f-4bca-953b-3be31a61ea11> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca9e7fcf-166f-4bca-953b-3be31a61ea11> .