PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Depression and stress are very common with RA, and persistent stress and chronic depression make arthritis pain and other symptoms even worse.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com