PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Beta-endorphins found in the brain is the most potent of the endorphins and is a powerful analgesic (pain killer) in humans.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scribd.com