<http://schema.org/about>
"NASA's Dawn probe has departed the huge asteroid Vesta, its orbital home for the past year, to begin a journey to its next destination: the dwarf planet Ceres."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/space/stories/adios-vesta-nasas-dawn-probe-heads-to-ceres>