About: http://webisa.webdatacommons.org/300279494

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	Introducing Windows Phone 7 to iPhone and Android Developers by Kevin Hoffman ??? Kevin is a friend and colleague of mine who is working on a book introducing WP7 development to iPhone developers.
http://www.w3.org/ns/prov#wasQuotedFrom	caffeinedi.com