About: http://webisa.webdatacommons.org/311484257

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	It was adjusted for age, sex, race, income and other factors, as women, for example, are happier than men, and married couples are happier than single or divorced respondents.
http://www.w3.org/ns/prov#wasQuotedFrom	wnd.com