PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At familydoctor.org, the physicians report that it is more than safe for individuals over 65, even those with chronic illness such as heart disease, high blood pressure, diabetes and arthritis to exercise safely.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sunadvocate.com