About: http://webisa.webdatacommons.org/219301409

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	BRIEF SUMMARY OF THE INVENTION The aforesaid and other objects of my invention are accomplished by a tool comprising an open-ended gripping member having an elongated cavity with an irregular inner wall.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com