About: http://webisa.webdatacommons.org/99879145

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	Additionally, another aspect of the present invention is a method of using an abrasive article to grind a workpiece surface including the steps of frictionally engaging an abrasive article with an outer surface of a workpiece.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com