<http://schema.org/headline>
"Obama calls for vigilance after &amp;#8220;act of terror&amp;#8221; at Boston Marathon; search for suspects, motive continues. Texas Sen. John Cornyn wants &amp;#8220;firm&amp;#8221; response to &amp;#8220;atrocity&amp;#8221;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://trailblazersblog.dallasnews.com/2013/04/obama-calls-for-vigilance-after-act-of-terror-at-boston-marathon-search-for-suspects-and-motive-continues.html/>