About: http://webisa.webdatacommons.org/297389702

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 reactive metal reacts with a compounding material, particularly nitrogen or oxygen, to form a different metal compound that expands within and stuffs the grain boundaries of the metal nitride layer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com