About: http://webisa.webdatacommons.org/165461726

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	Digital, incremental encoders or other types of encoders or sensors may be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com