About: http://webisa.webdatacommons.org/99156264

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 surface acoustic wave device according to claim 1, wherein the metal primarily includes one metal selected from the group consisting of Al, Au, Ta, and Cu, or an alloy primarily including the one metal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com