About: http://webisa.webdatacommons.org/211155202

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 method of claim 7 wherein the polishing layer includes polyurethane and including the additional step of applying an organic material a mold surface prior to molding of the polishing surface.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com