PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, even before people began degrading reefs, natural disturbances such as storms and predator outbreaks reduced coral locally.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thereeftank.com