About: http://webisa.webdatacommons.org/54894486

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 process of claim 25 wherein the filler material is an insulating material and step (d) is preceded by lapping the product of step (c) to a flat surface.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com