About: http://webisa.webdatacommons.org/449933523

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	Brass is a composite made from Copper & Zinc; its color and hardness depends upon their ratio.
http://www.w3.org/ns/prov#wasQuotedFrom	nawcc.org