About: http://webisa.webdatacommons.org/74412364

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	A gauge or indicator is a device that has a (usually analog) display and no electronic output such as a tension gage.
http://www.w3.org/ns/prov#wasQuotedFrom	globalspec.com