@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4e9021d-6cb5-4f59-b07b-6f05fc8e9b63> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4e9021d-6cb5-4f59-b07b-6f05fc8e9b63> .