Assertion: coin | /r/CapableOf | weigh 138.5 grains
Facets:
Source sentences:
text: The coin was introduced during the second coinage (1344–46) of King Edward III, when the coin weighed 138.5 grains (9.0 grams); during the king's third coinage (1346–51) the weight of the coin was reduced to 128.5 grains (8.3 grams), while in his fourth coinage (1351–77) it became even lighter, at 120 grains (7.8 grams).