About: http://webisa.webdatacommons.org/259218457

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	Well known examples of operating systems that are consistent with the principles of the present invention include the Linux operating system, the UNIX operating system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca