Assertion: trampoline | /r/MadeOf | steel
Facets:
value: typically
type: DEGREE
Source sentences:
text: Trampolines are typically made of steel, this material makes weather-treating simple and easy, it also provides a sturdy base for safe jumping.
text: Trampolines are typically made of steel, this material makes weather-treating simple and easy, it also provides a sturdy base for safe jumping.