About: http://webisa.webdatacommons.org/452656183

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	This led to significant socio-economic changes: development of trade, specialization in some types of production, and the earliest signs of socio-economic differentiation.
http://www.w3.org/ns/prov#wasQuotedFrom	be-ja.org