@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf4ac4bd-bd3b-4a3c-b32e-803f78829cbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf4ac4bd-bd3b-4a3c-b32e-803f78829cbb> .