About: http://webisa.webdatacommons.org/233114741

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	The apparatus according to claim 57 including drive means operative to provide relative rotation between the article and said pad.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com