PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And this anomaly is particularly striking with regard to isotopes of the most abundant element of the planets in the inner solar system: oxygen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov