The Pompidou Centre is currently presenting, in retrospective form, about 50 relational art projects by Pierre Huyghe that span more than 20 years. (brooklynrail.org)
He is often associated with the artists included in the 1996 exhibition Traffic, which first introduced the term Relational Art. (widewalls.ch)
One of the first attempts to analyze and categorize art from the 1990s, [3] the idea of relational art [4] was developed by Nicolas Bourriaud in 1998 in his book Esthétique relationnelle (Relational Aesthetics). (en.wikipedia.org)