About: http://webisa.webdatacommons.org/20228685

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	In one embodiment, especially for systems whose motors are stepper motors, the system 500 relies upon a dead-reckoning protocol to establish inter-rotor alignment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca