PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A herniated disc is a condition where the disc in between the bones of the spine, which acts as a shock absorber, becomes ruptured and pushes out through the bones.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com