PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, once a patient has advanced colorectal cancer, i.e. it has spread to distant sites such as the liver or lung, without any treatment patients on average survive less than one year.
http://www.w3.org/ns/prov#wasQuotedFrom
  • netwellness.org