About: http://webisa.webdatacommons.org/69725157

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	manufacture of the load 609, variations in the manufacture of the driving element for use as an output stage of the load driver 650, and environmental changes such as temperature change and humidity change.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com