About: http://webisa.webdatacommons.org/120395674

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	Ubuntu is a complete, free operating system that emphasizes community, support, and ease of use without compromising speed, power, or flexibility.
http://www.w3.org/ns/prov#wasQuotedFrom	ebooks.com