@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b7ac54c-f79b-41d3-8884-3c1c9b4ef925> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b7ac54c-f79b-41d3-8884-3c1c9b4ef925> .