About: http://webisa.webdatacommons.org/167919536

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	Further, it is also possible to use other metals such as gold, silver, tungsten, and molybdenum as the material for the metal layer 25 constituting the shielding layer 22.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com