PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The metal Molybdenum has an atomic weight (age) of 42, has low solubility in water and is generally mixed with other metals to form carbides and other compounds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • schoolskills.net