PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Hormone fluctuations, diet, family history, and other factors have been thought to contribute to the cause of PPD in women.
http://www.w3.org/ns/prov#wasQuotedFrom
  • whattoexpect.com