<http://schema.org/alternativeHeadline>
"These 11 geese, and the thousands more outside the frame, are each a reason why sunsets are so worth our time: watching and listening to birds take wing across an orange sky is unforgettable."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/animals/blogs/11-reasons-why-you-should-never-miss-a-sunset>