About: http://webisa.webdatacommons.org/125347200

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	For general examples of such devices, including structure and operation, see U.S. Pat. Nos. 5,605,662, 5861242, and 5,605,662, each of which is incorporated herein by reference.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es