About: http://webisa.webdatacommons.org/181482736

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	3.Brass is a mixture of : tin and copper, tin and iron, copper and zinc, tin and zinc.
http://www.w3.org/ns/prov#wasQuotedFrom	eklavya.org