About: http://webisa.webdatacommons.org/211135367

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	The operating system may be Windows???, LINUX, SUN Solaris???, Mac OS, Tiger, or other similar operating system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com