About: http://webisa.webdatacommons.org/71248880

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	We said, for almost every use, and notably for the descriptive part of statistics; mathematical exactness is indispensable only when it is intended to state laws.
http://www.w3.org/ns/prov#wasQuotedFrom	econlib.org