PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Low-impact exercises that improve concentration, balance, and strength, particularly yoga and tai chi, may help decrease the risk of falling.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adam.com