About: http://webisa.webdatacommons.org/316588941

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	At the same time, bulk cargoes such as salt, grain, coal, and lumber were increasing.
http://www.w3.org/ns/prov#wasQuotedFrom	mnhs.org