"Studio Alchimia was a post-radical avant-garde group founded in Milan in 1976 by Alessandro Guerriero and his sister Adriana with the stated mission of "materializing a non-existent thing into being."" - (en.wikipedia.org 30.01.2020)
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(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)
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