PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • My major concern is that sometimes, unless you are certified you are not even aware of some of the problems, such as calling livestock organic even though the animals eat feed containing genetically modified crops.Atina Diffley, an organic farming consultant and author in Farmington, Minn., said alternative labels create confusion for customers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • katu.com