About: http://webisa.webdatacommons.org/220372435

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	Tools, such as tong-like pinchers or claws for grasping and steadying an article might be disposed at the end of the boom.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com