PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Both studied arsenic levels in hundreds of samples of rice and rice-based foods, including cereals, crackers and rice milk.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wuky.org