PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Local farmers were especially interested in how crops would perform during the three-year transition phase required for organic certification, when farmers are unable to sell their products as certified organic but are required to use organic practices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • organicvalley.coop