<http://schema.org/about>
"Thirty thousand years after their burial on the Siberian tundra, immature fruits have been cultivated into small, weedy plants \u2014 the oldest successful regener"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/wilderness-resources/stories/arctic-plant-revived-after-30000-year-nap>