About: http://webisa.webdatacommons.org/238443956

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	Geelan: When Yahoo! contributes to open source software such as Pig and Hadoop, what does the company get back?
http://www.w3.org/ns/prov#wasQuotedFrom	sys-con.com