<http://schema.org/StartDate>
"2010-05-07T23:00:00Z"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.maxpreps.com/games/softball-spring-10/del-oro-vs-granite-bay/5-7-2010-fp9IBTrs0EethIjhoA2Kmg.htm>