Assertion: grinding stone | /r/CapableOf | consist larger flat stone
Facets:
value: usually
type: DEGREE
value: of a small stone
type: OTHER
Source sentences:
text: Traditional grinding stones used to grind whole or decorticated grain to flour usually consist of a small stone which is held in the hand and a larger flat stone which is placed on the ground (Subramanian and Jambunathan, 1980; Vogel and Graham, 1979).