musical instrument

Deductions

• musical instrument has quality class ⇐ (abstract entity is a class), (musical instrument has quality abstract entity)
• musical instrument has quality abstract entity ⇐ (type is a abstract entity), (musical instrument has quality type)
• musical instrument has quality fixed-order class ⇐ (second-order class is a fixed-order class), (musical instrument has quality second-order class)
• musical instrument has quality entity ⇐ (type is a entity), (musical instrument has quality type)
• musical instrument has quality type ⇐ (class is a type), (musical instrument has quality class)
• musical instrument has quality type of object ⇐ (class is a type of object), (musical instrument has quality class)
• musical instrument has quality second-order class ⇐ (family of musical instruments is a second-order class), (musical instrument has quality family of musical instruments)
• musical instrument has quality class ⇐ (family of musical instruments is subclass of class), (musical instrument has quality family of musical instruments)