PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Often, women with a history of depression are at higher risk, and experiencing depression or other difficulties, such as a difficult pregnancy or excessive stress, during pregnancy could raise the risk.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com