About: http://webisa.webdatacommons.org/117732833

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 system and techniques described herein are advantageous because they are less expensive compared to other approaches, and make it unnecessary to utilize a single, large servomotor to operate components of the screw machine.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr