PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Assuming there are no brain tumors, hypertension, or infections, such as meningitis, which can cause acute headaches, treatment with lifestyle changes and dietary supplements is often effective.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthy.net