About: http://webisa.webdatacommons.org/243245133

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	In the case of behavioral and psychological characteristics, such as intelligence, the problems are multiplied to the point where they are no longer problems that can be answered by purely empirical investigation.
http://www.w3.org/ns/prov#wasQuotedFrom	britannica.com