About: http://webisa.webdatacommons.org/63722863

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	Reciprocity between humans and other humans, and between humans and other parts of nature, was a defining feature of our economic system.
http://www.w3.org/ns/prov#wasQuotedFrom	hbs.edu