About: http://webisa.webdatacommons.org/271327140

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	Danzig, whose port was a gateway to the eastern Baltic also joined as did most of the important Baltic port cities.
http://www.w3.org/ns/prov#wasQuotedFrom	baltic-course.com