<http://schema.org/description>
"I love writing about evolution&amp;#039;s great transitions--from water to land, from ground to air, and so on. For our species, one of the biggest of those transitions happened when our invertebrate ancestors became vertebrates--complete with our distinctive backbone, muscles, mouths, noses, and eyes. For fifteen years, I&amp;#039;ve been writing about this transition, and it&amp;#039;s been&amp;hellip;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://phenomena.nationalgeographic.com/2014/06/11/hello-great-great-great-aunt/>