About: http://webisa.webdatacommons.org/314873488

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	It can provide the necessary vertical impact in either direction ??? upward or downward ??? and deliver the required torque to release the tool from the fish whether it is rotating or not.
http://www.w3.org/ns/prov#wasQuotedFrom	woodhouseinternational.com