About: http://webisa.webdatacommons.org/441312867

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	Subgroup analysis is a tool for exploring the effects of a treatment on population subgroups, e.g., females older than 50 years old versus younger women.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca