Assertion: chainsaw's number | /r/HasProperty | sharpened
Facets:
value: to reduce
type: PURPOSE
Source sentences:
text: You will need to know either the Id number or the pitch of the particular chain being sharpened.
text: The number of times a chain could be sharpened depend upon various factors such as the strength of the material of the chainsaw chain, its thickness, and it’s brand.
text: Working in demanding conditions and neglect of the tool can cause the number of times a chain can be sharpened to greatly reduce.