Assertion: mast's sail | /r/HasProperty | raised
Facets:
Source sentences:
text: When the sail is raised again, the topping lift is loosened or removed.
text: When the sail is raised, the quarter-lift on the leeward side must be slack, otherwise it will cut into the sail and cause it to lose its shape.
text: However, there is some cost associated with the battens themselves, "batten pockets" need to be sewn into the sail, and "batten cars" may be needed to allow the sail to be raised and lowered.