About: http://webisa.webdatacommons.org/425533130

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 intermediate structure to provide at least two pieces, each of said two pieces including part of the superhard material and at least a major part of a respective one of the two outer layers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com