<http://schema.org/articleId>
"cowboysblog-40342"^^<http://www.w3.org/2001/XMLSchema#string>
<http://cowboysblog.dallasnews.com/2013/09/emmitt-smith-on-adrian-peterson-having-shot-at-rushing-record-good-luck-i-want-to-be-there-if-it-happens.html/>