<http://schema.org/about>
"While it is often joked that cats have nine lives, a certain species of jellyfish has been deemed \u201Cimmortal\u201D by scientists who have observed its ability to,"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/animals/stories/immortal-jellyfish-does-it-really-live-forever?page=1&src=st/>