About: http://webisa.webdatacommons.org/53199824

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 ease of use, community, and support while enhancing speed, power, and flexibility.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com