PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Also, gold is a native element rather than a mineral (the latter being a naturally occurring inorganic chemical compound), and does not readily react with other elements.
http://www.w3.org/ns/prov#wasQuotedFrom
  • northernminer.com