About: http://webisa.webdatacommons.org/61819054

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	Thus, it is possible to use means such as operational amplifiers, useful for various objects and low in cost, to reduce the manufacturing cost and to prevent the effect of the offset voltage.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com