About: http://webisa.webdatacommons.org/79477052

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	slaves, gold, and other commodities passed through this route, whose apex occurred during the Tang Dynasty in the 8th century.
http://www.w3.org/ns/prov#wasQuotedFrom	world-geography.org