PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some regions, mangroves are an important buffer zone between the ocean and the land, protecting the land from storm surge as a result of hurricanes and tsunamis.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.org