PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Studies show that prolonged exposure may increase a person???s risk of certain types of cancer, including leukemia, lymphoma, esophageal and pancreatic.
http://www.w3.org/ns/prov#wasQuotedFrom
  • more.com