PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Contaminants include pathogens, such as E. coli, Salmonella, Listeria, Campylobacter, GMOs, pesticides, toxins, and other contaminants such as food allergens and chemical residues.
http://www.w3.org/ns/prov#wasQuotedFrom
  • researchandmarkets.com