<http://schema.org/keywords>
"Regulatory Corporate News Announcements"^^<http://www.w3.org/2001/XMLSchema#string>
<http://uk.reuters.com/article/2013/03/26/qantas-emirates-idUKL3N0CI3J920130326?feedType=RSS&feedName=rbssFinancialServicesAndRealEstateNews>