ocean

Deductions

• ocean is for example World Ocean ⇐ (World Ocean is a ocean), (is a is inverse of is for example)
• ocean is subclass of landmass ⇐ (continent is subclass of landmass), (continent is opposite of ocean)
• ocean is for example Arctic Ocean ⇐ (Arctic Ocean is a ocean), (is a is inverse of is for example)
• ocean is for example Indian Ocean ⇐ (Indian Ocean is a ocean), (is a is inverse of is for example)
• ocean is for example Atlantic Ocean ⇐ (Atlantic Ocean is a ocean), (is a is inverse of is for example)