@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b90e2d9e-debb-4e51-acff-e60cc62da17a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b90e2d9e-debb-4e51-acff-e60cc62da17a> .