Assertion: mould board plough | /r/CapableOf | reduce the time
Facets:
value: greatly
type: DEGREE
Source sentences:
text: The mould-board plough greatly reduced the time needed to prepare a field and so allowed a farmer to work a larger area of land.
text: The mould-board plough greatly reduced the time needed to prepare a field and so allowed a farmer to work a larger area of land.