<http://schema.org/pub_year>
"2014"^^<http://www.w3.org/2001/XMLSchema#integer>
<http://mashable.com/2014/01/03/weather-bloopers-2013/?utm_campaign=Feed%3A+Mashable+%28Mashable%29&utm_cid=Mash-Prod-RSS-Feedburner-All-Partial&utm_medium=feed&utm_source=feedburner>