About: http://webisa.webdatacommons.org/145997100

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	Although lanthanides and lanthanide salts are desired metals, other metals, may also be used such as magnesium, iron, zinc, and other transition metals.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au