Holonym (HOL)

Holonym (HOL) Relation denotes the relation between a Concept representing a part of something to a Concept representing a whole.

Example: C door of a house - HOL - C house.

The reverse relation is called meronymy. In CASTEMO data, we only store the relation between part and the whole, not the other way around, but the reverse direction will be displayed in InkVisitor.