<http://schema.org/about>
"We've seen some crazy ideas for getting rid of space debris, a problem that sounds absurd in itself but is actually a real issue for satellites and even astronauts in the International Space Station. However, Russia is set on a"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/clean-technology/russia-investing-2-billion-in-space-debris-removal.html>