type of wood

Deductions

• entity is for example type of wood ⇐ (type of wood is a entity), (is a is inverse of is for example)
• type of wood is a entity ⇐ (second-order class is subclass of entity), (type of wood is a second-order class)
• second-order class is for example type of wood ⇐ (type of wood is a second-order class), (is a is inverse of is for example)
• type of wood is for example maple wood ⇐ (maple wood is a type of wood), (is a is inverse of is for example)