About: http://webisa.webdatacommons.org/40648822

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	On May 15, Congress declared the transportation of African slaves to the U.S. to be a form of piracy.
http://www.w3.org/ns/prov#wasQuotedFrom	legendsofamerica.com