PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There is some risk of side effects, such as headache, dizziness and high blood pressure, particularly if you have high blood pressure or heart disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mayoclinic.org