PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • CIQD008In the past 12 months, have you had a period of two weeks or longer when you lost interest in most things like work, hobbies, and other things you usually enjoy?CIQMDEPMental Health - Depression19992000QuestionnaireNone
http://www.w3.org/ns/prov#wasQuotedFrom
  • cdc.gov