PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Often, stomach viruses and flus are accompanied by nausea, stomach pain, diarrhea and other digestive disorders.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeekhealth.com