PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Investigations of such deadly pathogens as SARS should be conducted only in highest-security BSL-4 labs, tucked away in remote locations where any accident can be quickly contained.
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.com