<http://schema.org/alternativeHeadline>
"Three Chinese astronauts lifted off for China's Tiangong 1 Module space station to spend 15 days in orbit. The crew will test the performance of space technology and broadcast a science lesson down to students on Earth."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/space/stories/chinas-shenzhou-10-launches-into-space>