PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A typical household would farm two ha by hand cultivation and would grow maize, sorghum, cassava, yams, cotton, and minor crops such as groundnuts, pigeon pea, cowpea, beans, sweet potato and squash, with use of organic manure (animal night corrals are periodically moved to selectively manure fields).
http://www.w3.org/ns/prov#wasQuotedFrom
  • fao.org