<http://schema.org/post_id>
"AU9HT0xg97oABEyZE7F2"^^<http://www.w3.org/2001/XMLSchema#string>
<http://sportsday.dallasnews.com/dallas-cowboys/rickgosselin/2011/09/07/rick-gosselin-scouts-the-jets-te-dustin-keller-could-be-x-factor>