About: http://webisa.webdatacommons.org/419596711

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	Dental amalgam is made by combining mercury with other metals such as silver, copper and tin.
http://www.w3.org/ns/prov#wasQuotedFrom	cdaonline.org