PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Primary and secondary syphilis are the most infectious stages ... www.cdc.gov/nchhstp/Newsroom/docs/STD-Trends-508.pdf - External Health LinksPrimary syphilis (image) ... transmitted disease caused by the bacterium Treponema pallidum.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov