PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Degenerative joint disease - Joints may wear down due to genetic conditions, old age, obesity or other related conditions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • backpainrelief.net