PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We also excluded trials that studied complementary and alternative medicine, such as acupuncture or ginseng, as they were not our focus and we were concerned that these trials were not appropriate for comparison with ???traditional??? biomedical trials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • plos.org