About: http://webisa.webdatacommons.org/378205644

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 many cases the second precursor also provides material from the molecular gas to combine with metal at the surface, forming compounds such as an oxide or a nitride with the freshly-deposited metal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de