About: http://webisa.webdatacommons.org/95005836

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	Philosophers and especially historians have been asking these questions and generally conclude that invention does not guarantee happiness.
http://www.w3.org/ns/prov#wasQuotedFrom	creationmoments.com