About: http://webisa.webdatacommons.org/209628835

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	when potential confounders, such as socioeconomic factors, are considered.
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com