About: http://webisa.webdatacommons.org/163792432

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	MSFT is a software company as is GOOG. AMZN is a distribution company.
http://www.w3.org/ns/prov#wasQuotedFrom	mediathink.com