About: http://webisa.webdatacommons.org/300324454

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 some embodiments of the invention, the phase-changeable material layer 208 may include a chalcogenide doped with impurities such as oxygen and/or nitrogen, either alone or in a mixture thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com