<http://schema.org/headline>
"Jack Dorsey: Twitter Co-Founder, St. Louis Native, Now Officially a Superhero (PHOTOS)"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.riverfronttimes.com/newsblog/2013/04/29/jack-dorsey-twitter-co-founder-st-louis-native-now-officially-a-superhero-photos>