PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Endorphins interact with the opiate receptors in the brain to reduce our perception of pain, having a similar action to drugs such as morphine and codeine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • authorsden.com