<http://schema.org/post_id>
"out-furnace-casting-took-teamwork-cd-ronna-kress-and-director-scott-cooper-51851"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.backstage.com/news/out-furnace-casting-took-teamwork-cd-ronna-kress-and-director-scott-cooper/>