About: http://webisa.webdatacommons.org/364272790

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	Many mechanical devices are used to deliver a large amount of torque to a screw, bolt, nut, or other similar device or object.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com