PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Mining companies are subject to risks associated with the exploration, development and production of precious metals including competition for land, difficulties in obtaining required governmental approval to mine land, inability to raise adequate capital, inaccurate estimates of mineral reserves and future production levels, varying expectations of mine production costs, technological and operati
http://www.w3.org/ns/prov#wasQuotedFrom
  • invesco.com