PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Psoriasis is a chronic condition which results when skin cellsover-produce and accumulate on the surface of the skin, producing red,scaly 'plaques' which may itch and bleed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com