Assertion: lawn | /r/HasProperty | useful
Facets:
value: both
type: DEGREE
value: as a playing surface
type: MANNER
Source sentences:
text: Lawns are useful as a playing surface both because they mitigate erosion and dust generated by intensive foot traffic and because they provide a cushion for players in sports such as rugby, football, soccer, cricket, baseball, golf, tennis, hockey and lawn bocce.