PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The work in these laboratories is performed for physicians as well as for government agencies involved in water purification and sewage treatment, and for industries such as the food industry involved in the manufacture of goods that need to adhere to strict health standards.
http://www.w3.org/ns/prov#wasQuotedFrom
  • jrank.org