<http://schema.org/about>
"Oceangoing robots have broken a distance record by reaching Hawaii from San Francisco, braving 26-foot waves and gale force storms along the way."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/research-innovations/stories/robot-wave-gliders-set-new-world-record-for-ocean-travel>