PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It has been established that sleep disorder breathing such as sleep apnea is common in men with coronary artery disease and is associated with coronary artery disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hadit.com