<http://schema.org/keywords>
"A_NEWS21"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.recordnet.com/apps/pbcs.dll/article?AID=/20121207/A_NEWS21/312079998/-1/a_news/apps/pbcs.dll/article?AID=/20121206/A_NEWS/121209951/-1/A_NEWS>