PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • STD history was measured using the question ???Have you ever been told by a doctor or nurse that you had??? each of the following: chlamydia, genital herpes, bacterial vaginosis, genital warts, trichomoniasis, nongonococcal vaginitis, gonorrhea, human papillomavirus, syphilis, HIV or AIDS, and other STDs.*
http://www.w3.org/ns/prov#wasQuotedFrom
  • guttmacher.org