About: http://webisa.webdatacommons.org/283079259

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 metals may be used individually or in mixtures such as the amalgam of sodium'with mercury and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com