About: http://webisa.webdatacommons.org/230712268

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 metallized or doped polymer can contain any suitable metal which will interact with NO, such as the transition or amphoteric metals and preferably nickel, cobalt, or iron.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com