PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However the monatomic atoms we are concerned with are those derived from or related to metals and rare earth elements such as gold, platinum, rhodium, ruthenium, palladium, iridium, indium, titanium, silver, copper and magnesium.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wholejoy.com