Assertion: trampoline | /r/HasAspect | frame
Facets:
Source sentences:
text: Make sure that you purchase a trampoline that has a frame made of galvanized steel, which offers a higher resistance to rust.
text: The trampoline supports increased bounce since it has the frame and springs, while the others have webbing-based construction without springs, therefore bigger jumping surface, but reduced the bouncing effect.
text: This trampoline doesn’t have a frame and it doesn’t have springs.