About: http://webisa.webdatacommons.org/200470904

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	Think of Ricardo's diaries though, especially the chapters where he explains how a country finds out its comparative sexual advantage.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com