PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In fact, the GAO review revealed that even the number of BSL-3 labs--where work is done on biological agents such as anthrax and West Nile virus--remains unknown.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aibs.org