PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Syphilis, like other STDs [sexually transmitted diseases], can increase the likelihood of HIV transmission two- to five-fold.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bio-medicine.org