PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The element is the most common on Earth, composing around 46% of the mass of Earth's crust, and is the third most common element in the universe.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com