tertiary color

Deductions

• tertiary color has quality color term ⇐ (tertiary color is subclass of color), (color has quality color term)
• tertiary color has quality term ⇐ (tertiary color is subclass of color), (color has quality term)
• tertiary color is for example violet ⇐ (violet is a tertiary color), (is a is inverse of is for example)