About: http://webisa.webdatacommons.org/419036753

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	It should be noted that the system entities may each be provided with additional components not shown in FIG. 2, such as the components described in copending U.S. application Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com