PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Only 20% of them develop symptoms such as fatigue, abdominal pain, poor appetite, or jaundice, usually within 4???12 weeks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hindawi.com