<http://schema.org/headline>
"Three Urban Park Elementary children hospitalized for mercury poisoning; EPA&amp;#8217;s helping DISD with clean-up"^^<http://www.w3.org/2001/XMLSchema#string>
<http://educationblog.dallasnews.com/2012/10/three-urban-park-elementary-children-hospitalized-after-they-spilled-mercury-at-school-two-weeks-ago.html/>