@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4cefa49-3c2c-4fa8-823c-2723b5ff3abe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4cefa49-3c2c-4fa8-823c-2723b5ff3abe> .