PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • British scientists said last year that there was a real risk of gonorrhoea becoming a superbug -- a bacteria that has mutated and become resistant to multiple classes of antibiotics -- after increasing reports of gonorrhoea drug resistance emerged in Hong Kong, China, Australia and other parts of Asia.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tradearabia.com