About: http://webisa.webdatacommons.org/369473549

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	Although a wrench having standard worm gear action is shown as an example, it should be understood that the invention may be utilized on other types of wrenches or tools.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com