About: http://webisa.webdatacommons.org/158667251

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	Even when the organic source 13 is used as a source material, formation of the CuO film 4 from the beginning without forming a Cu film makes it possible to prevent an impurity such as carbon or hydrogen from being bonded to Cu.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com