About: http://webisa.webdatacommons.org/149412231

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	And, as the division of labour progressed, the need for different kinds of workers expanded far more rapidly than the need for more bosses.
http://www.w3.org/ns/prov#wasQuotedFrom	questia.com