PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Symptoms such as migraines or joint pain would recur in response to whatever substances the individual patient was sensitive to.
http://www.w3.org/ns/prov#wasQuotedFrom
  • discovermagazine.com