@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf9e8a3e-72dc-4f92-989f-ab622a59829f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf9e8a3e-72dc-4f92-989f-ab622a59829f> .