<http://schema.org/about>
"As spacecraft point their lenses into the vast unknown of space, we get a glimpse of the universe in all its weird and wonderful glory. Here are eight images of"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/space/photos/7-images-of-ghostly-nebulae/odd-creepy-or-ghostly>