PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, in addition to pain and a risk of bleeding and other complications, liver biopsy is a costly technique that is prone to sampling errors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org