PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although the exact cause as to WHY it happens is not yet determined beyond all doubts, some of the diseases that trigger it are of serious nature; for example, bronchiectasis, chronic sinusitis, certain forms of cancer, rheumatoid arthritis and conditions that weaken our immune system are some of the diseases that might trigger the yellow nail syndrome.
http://www.w3.org/ns/prov#wasQuotedFrom
  • whycenter.com