About: http://webisa.webdatacommons.org/425516627

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 may be noted that the representative figures (i.e., plus one, plus two, etc.) indicate voltages or other electrical values which may be used to operate the field scan switch 40 automatically.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com