<http://schema.org/about>
"The moon will be too far and too small to cover the sun completely on Tuesday. The resulting effect looks like a ring of fire, but it won't be visible to many."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/space/stories/solar-eclipse-will-transform-sun-into-ring-of-fire-next-week>