PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Alternate between aerobic exercise such as walking, dancing, and swimming; stretching or yoga; and strength training.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com