About: http://webisa.webdatacommons.org/61080687

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	The difference between these various kinds of labour is in a great degree the consequence of acquired habit.
http://www.w3.org/ns/prov#wasQuotedFrom	libertyfund.org