About: http://webisa.webdatacommons.org/4806848

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	Due to the limited number of articles that stratified results beyond gender, it is difficult to determine whether patterns differ by race, ethnicity, age, income, or other sociodemographic characteristics.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com