About: http://webisa.webdatacommons.org/28109326

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, the reason for slow growth in satisfaction with life is because people tend to compare their standard of living with that of others.
http://www.w3.org/ns/prov#wasQuotedFrom	world-economic.com