About: http://webisa.webdatacommons.org/212126793

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	They include such methods as rational choice theory, game theory, cost benefit analysis, empirical studies, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com