<http://schema.org/headline>
"Exotic Plant That Has Never Flowered in Cultivation About to Bloom at S.F. State"^^<http://www.w3.org/2001/XMLSchema#string>
<http://archives.sfweekly.com/thesnitch/2010/03/11/exotic-plant-that-has-never-flowered-in-cultivation-about-to-bloom-at-sf-state>