About: http://webisa.webdatacommons.org/448443798

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Microsoft is also giving out USB keys to all of our visitors and special prizes including the chance to win a free pass to Project Conference 2012 in Phoenix, AZ!
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com