album

Deductions

• class is for example album ⇐ (album is a class), (is a is inverse of is for example)
• album is a class ⇐ (music release type is subclass of class), (album is a music release type)
• music release type is for example album ⇐ (album is a music release type), (is a is inverse of is for example)
• album is for example i\/o ⇐ (i\/o is a album), (is a is inverse of is for example)