PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • From 2005 to 2009, there have been reports on the occurrences of avian flu and swine flu in various parts of China and elsewhere in Asia, including a few confirmed human cases and deaths.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov