PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • El Ni??o is a condition that sometimes occurs in the Pacific Ocean, but it is so big that it affects weather all over the world.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nasa.gov