About: http://webisa.webdatacommons.org/60881432

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	yer 7 is made of at least one metal selected from the group of Au, Zr, Hf, Rh, Pt, Ir, Al, and Ga or the alloy including at least one metal thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com