@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/77807c34-5b6a-41de-900d-56125ad21f37> rdfs:isDefinedBy <https://stad.gent/data/blank_node/77807c34-5b6a-41de-900d-56125ad21f37> .