About: http://webisa.webdatacommons.org/29580448

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 running a string of drill pipe or other pipe into or out of a well, a combination torque wrench and spinning wrench has been used for connecting and disconnecting the various drilling components, such as drill pipes and drill collars.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com