<http://schema.org/alternativeHeadline>
"The June 11 solar tempest did cause a brief radio blackout on Earth, but no other serious communication issues as a result of the flare."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/space/stories/sun-erupts-with-third-huge-solar-flare-in-two-days>