About: http://webisa.webdatacommons.org/359892660

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	Second layer 16 may be a metal selected from the group consisting of copper, silver, chromium, titanium, neobium, gold and other conducting metals and alloys.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com