<http://schema.org/about>
"SpaceX has pushed its new reusable rocket prototype to record heights, just a few short weeks after the vehicle's maiden flight."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/space/stories/spacexs-reusable-rocket-soars-to-3300-feet-and-lands-without-a-hitch>