Gray's Anatomy

Deductions

• intellectual work is for example Gray's Anatomy ⇐ (Gray's Anatomy is a intellectual work), (is a is inverse of is for example)
• written work is for example Gray's Anatomy ⇐ (Gray's Anatomy is a written work), (is a is inverse of is for example)
• Gray's Anatomy is a intellectual work ⇐ (written work is subclass of intellectual work), (Gray's Anatomy is a written work)