PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Yoga, t???ai chi, and relaxation techniques such as meditation may be beneficial.In-Depth From A.D.A.M. MedicationsSeveral classes of drugs are used to treat hypertension.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nytimes.com