PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Interpretive Summary: Contamination of produce with pathogenic bacteria occurs where it is grown, from a variety of sources in the surrounding environment, including livestock, wildlife and water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • usda.gov