About: http://webisa.webdatacommons.org/297312648

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 same applies, of course, to almost all minerals and trace elements, including gold, silver, lead, and even arsenic.
http://www.w3.org/ns/prov#wasQuotedFrom	ener-chi.com