PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Try relaxation techniques such as meditation and biofeedback to control the effects of stress and reduce headache frequency and severity
http://www.w3.org/ns/prov#wasQuotedFrom
  • peacehealth.org