PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With regards to mangroves, estimates in 2010 suggested that more than one in six mangrove species worldwide are in danger of extinction due to coastal development and other factors, including climatic change, logging and agriculture.
http://www.w3.org/ns/prov#wasQuotedFrom
  • oup.com