PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Rain, and other forms of precipitation such as snow and hail, are an important part of the water cycle, and they provide a constant supply of fresh water to Earth.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencepoems.net