About: http://webisa.webdatacommons.org/155849731

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	between owners and proprietors of ships and other vessels, and merchants, or
http://www.w3.org/ns/prov#wasQuotedFrom	constitution.org