Assertion: deep ploughing | /r/HasProperty | 300 mm
Facets:
Source sentences:
text: It is normally used for very deep ploughing (300 mm (12 in) deep or more).
text: It is normally used for very deep ploughing (300 mm (12 in) deep or more).
text: It is normally used for very deep ploughing (300 mm (12 in) deep or more).