Assertion: outdoor ball | /r/MadeOf | rubber
Facets:
value: commonly
type: TEMPORAL
Source sentences:
text: Outdoor balls are usually called outdoor rubber basketballs & they are commonly made from rubber to cope with rougher conditions, and they need to be filled with more air to retain a suitable level of air pressure in colder weather.
text: Outdoor balls are usually called outdoor rubber basketballs & they are commonly made from rubber to cope with rougher conditions, and they need to be filled with more air to retain a suitable level of air pressure in colder weather.