About: http://webisa.webdatacommons.org/335709729

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	During the next 300 years of Spanish rule, many other minerals were extracted from the ground, such as copper, coal, lead and iron.
http://www.w3.org/ns/prov#wasQuotedFrom	firstmajestic.com