Assertion: birch's wood | /r/ObjectUse | used for gun stocks
Facets:
value: extensively
type: DEGREE
Source sentences:
text: Yellow birch is considered the most important species of birch for lumber and is the most important hardwood lumber tree in eastern Canada; as such, the wood of Betula alleghaniensis is extensively used for flooring, furniture, doors, veneer, cabinetry, gun stocks and toothpicks.