PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Promote the availability of ponds and their benefits to the land, mainly in the fields: water retention, landscape forming, influence on microclimate, flood protection, etc.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fao.org