<http://schema.org/about>
"Can't get yourself to move away from the fascinating world of the gorilla enclosure at your zoo or the underwater dreamscape of your city's aquarium? You aren't the only one hooked on getting a glimpse into another world: As these videos show, the animals"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/slideshows/natural-sciences/up-close-and-personal-with-zoo-animals-intrigued-by-humans/page/2/>