About: http://webisa.webdatacommons.org/247780877

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	Minerals such as copper, clay and iron are mainly used in construction and manufacturing.
http://www.w3.org/ns/prov#wasQuotedFrom	tmcnet.com