PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Tertiary stage syphilis may cause damage to the nervous system and organs such as heart, lungs, liver or eye.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ncsu.edu