About: http://webisa.webdatacommons.org/274251411

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	Trade consisted mainly of pearls, wood, spices, dates and horses.
http://www.w3.org/ns/prov#wasQuotedFrom	schools-wikipedia.org