PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This series of exercises will improve posture, balance, flexibility, and strength, while calming the spirit, reducing stress, and alleviating many serious ailments such as back and neck pain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • betterworldbooks.com