Assertion: skateboarding | /r/HasProperty | practiced in the united states
Facets:
value: mainly
type: DEGREE
Source sentences:
text: Skateboarding is mainly practiced in the United States now; but it is presumed that it will enter the international market very soon.
text: On the other hand, skateboarding is practiced in the United States now; though, it is also presumed that it could simply enter the international market quite early.