PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Concerns over vaccine safety have surfaced after reported problems with vaccines for encephalitis, hepatitis B and other diseases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mynorthwest.com