About: http://webisa.webdatacommons.org/37880575

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	The key requirements of such a system, such as efficiency, torque ripple, fault tolerance, weight and cost, are considered and discussed.
http://www.w3.org/ns/prov#wasQuotedFrom	osti.gov