@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef7fac0d-9e63-42d3-b761-b24a9930d58f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef7fac0d-9e63-42d3-b761-b24a9930d58f> .