Document:Q9560
From Rhizome Artbase
In 1966 conceptual artist Dan Graham composed a language-based work entitled Schema. The artwork consisted of a formal procedure for how to describe a document, or a "set of pages," with no real reference to the content of that document. This schema, as he called it, shares a remarkable similarity with XML, invented over 30 years later. This work is an XML implementation of Graham's Schema.