About: http://webisa.webdatacommons.org/324925988

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	Rotary or linear optical encoders, potentiometers, optical sensors, velocity sensors, acceleration sensors, strain gauge, or other types of sensors can be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com