About: http://webisa.webdatacommons.org/317137836

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	In embodiments, the particulate inorganic lubricant may be present in the backing layer 17 as a plurality of particles ranging in size of from about 0.05 to about 5 ??m, such as about 0.05 to about 0.5 ??m or to about 1 ??m.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com