PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Beers, who wrote the book after his own confinement, gained the support of the medical profession and was a leader in the mental hygiene movement.
http://www.w3.org/ns/prov#wasQuotedFrom
  • penguinrandomhouse.com