PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Over time, methods such as massage therapy, relaxation, and meditation have been proven useful in scientific studies, and have been incorporated into mainstream treatment to improve quality of life.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cancer.org