Assertion: moldboard plow | /r/HasProperty | pulled over the ground
Facets:
value: by a tractor
type: OTHER
Source sentences:
text: As it is pulled over the ground by a tractor, it bites deep into the earth, cutting a row, turning the earth, and aerating the soil all at the same time, leaving a trough for planting with a mound of loose, aerated soil on the side.