About: http://webisa.webdatacommons.org/254844435

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Patients with erosive and non-erosive disease were similar in many characteristics, including age, sex, the presence of knee OA, a family history of arthritis, and body mass index.
http://www.w3.org/ns/prov#wasQuotedFrom	medpagetoday.com