About: http://webisa.webdatacommons.org/333449180

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	Economics itself is a social science and therefore economics proper should be strictly positive.
http://www.w3.org/ns/prov#wasQuotedFrom	econlib.org