<http://schema.org/keywords>
"Mavericks Headlines"^^<http://www.w3.org/2001/XMLSchema#string>
<http://sportsday.dallasnews.com/dallas-mavericks/mavericksheadlines/2013/01/17/sherrington-its-almost-impossible-to-get-a-superstar-free-agent-to-come-to-dallas>