PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The intuitive appeal of matching is another advantage in that the direct comparison of two groups forms the foundation of many research studies, making propensity score matched studies look like other studies that may be familiar to readers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ahrq.gov