PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We need to update the 1976 Toxic Substances Control Act with a new chemical law that both requires companies to provide health information on chemicals they produce and ensures that chemicals that can cause cancer, infertility, and other health problems can not be used in everyday products.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com