Triple

Target class: ancient Greek philosophical treatise
Context triple: [On Nature (Philolaus), instanceOf, ancient Greek philosophical treatise]

• A. ancient Greek prose work
  An ancient Greek prose work is a written composition in the Greek language from antiquity, typically in continuous, non-metrical form, encompassing genres such as history, philosophy, rhetoric, and narrative.
• B. work of ancient Greek philosophy chosen
  A work of ancient Greek philosophy is a written or orally transmitted text from roughly the 6th to 3rd centuries BCE that explores fundamental questions about reality, knowledge, ethics, politics, or the human soul using rational argument and systematic inquiry.
• C. ancient Greek philosophical school
  An ancient Greek philosophical school is an organized community of thinkers in classical Greece united by shared doctrines, methods, and ways of life centered on systematic inquiry into ethics, metaphysics, knowledge, and the nature of reality.
• D. Platonic dialogue
  A Platonic dialogue is a philosophical text, typically featuring Socrates, in which ideas are explored through question-and-answer conversations that probe definitions, assumptions, and the nature of knowledge and virtue.
• E. Epicurean text
  An Epicurean text is a written work that articulates, explains, or applies the philosophical teachings of Epicurus, especially concerning pleasure, tranquility, and the avoidance of pain as the highest goods.
• F. None of above.