PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Address the questions of who, what, when, where, and why (include date, time, exact location, and other pertinent details)
http://www.w3.org/ns/prov#wasQuotedFrom
  • usda.gov