About: http://webisa.webdatacommons.org/335446359

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	said driving mechanism including means for interchangeably coupling said driving mechanism to said tool, said driving mechanism further including means for imparting non-rotational movement to said tool. 58.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com