<http://schema.org/dateCreated>
"2013-05-15T18:35:45+0000"^^<http://schema.org/Date>
<http://uk.reuters.com/article/2013/05/15/uk-google-britain-tax-idUKBRE94E0WR20130515?feedType=RSS&feedName=everything&virtualBrandChannel=11708>