@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1e8d90ef-769c-450d-aabb-e36a9ef8e471> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1e8d90ef-769c-450d-aabb-e36a9ef8e471> .