About: http://webisa.webdatacommons.org/24183442

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	Apparently, those over 65 are the happiest of all, while those aged 30-45 are the most likely to suffer from 'mid-career depression'.
http://www.w3.org/ns/prov#wasQuotedFrom	secondcherry.com