<http://schema.org/about>
"A \"nocturnal\" orchid that blooms only under the cover of darkness has been discovered on a tropical island in the South Pacific \u2014 a first for the orchid world"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/wilderness-resources/stories/orchid-that-blooms-in-the-dark-discovered>