@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c489e68e-0d9e-4315-80e1-4db996df24cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c489e68e-0d9e-4315-80e1-4db996df24cd> .