About: http://webisa.webdatacommons.org/441060994

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	Extensive specialization of labor and the development of market-relations also created a need for several types of contracts.
http://www.w3.org/ns/prov#wasQuotedFrom	stoa.org