PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Conservation compliance, introduced in the Food Security Act of 1985, encouraged us to adopt conservation tillage, no-till and other practices that have greatly reduced erosion and improved economic returns.
http://www.w3.org/ns/prov#wasQuotedFrom
  • agweb.com