@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8660c0a6-ea69-45ff-8c81-a20b5f718b03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8660c0a6-ea69-45ff-8c81-a20b5f718b03> .