About: http://webisa.webdatacommons.org/421817740

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 each of the above-described embodiments, the material is a metal alloy, an elemental metal, a non-metal, or a combination of the three.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au