Assertion: gas | /r/AtLocation | the u.s.
Facets:
Source sentences:
text: About 9 percent of all gasoline sold in the U.S. in May 2009 was premium grade, according to the Energy Information Administration.
text: At the end of 2010 over 90 percent of all gasoline sold in the U.S. was blended with ethanol.
text: Most of the gasoline sold in the U.S. contains up to 10% ethanol