About: http://webisa.webdatacommons.org/177694185

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	were set for each port, both by types of commodity and by overseas destination
http://www.w3.org/ns/prov#wasQuotedFrom	shsu.edu