Assertion: birch's wood | /r/HasProperty | strong
Facets:
value: at the same time
type: TEMPORAL
value: relatively
type: DEGREE
Source sentences:
text: Its wood is relatively strong, close grained, and heavy.
text: Wood of poplar is lightweight and strong at the same time.
text: Wood of ash tree is strong and elastic at the same time which makes it perfect for the production of baseball bats, hockey sticks, tennis rackets and canoe paddles.