About: http://webisa.webdatacommons.org/179562134

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	Further, different system sites may have different platforms such as Microsoft NT, SUN Unix, Linux 64-bit, HP, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com