About: http://webisa.webdatacommons.org/102507090

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	Although consistency may be problematic when the exposure is a feature such as obesity, it is plausible (although not empirically verifiable) in observational studies of medical treatments.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca