PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Quantities of Na, Cl and SO4 in peat depend strongly on local conditions such as the distance to the sea and the presence or absence of pyrite in the peat.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fao.org