About: http://webisa.webdatacommons.org/52732527

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	The Dutch (shown in this Howard Pyle painting at a 17th century slave auction) extended liberties, such as the right to own property and even win partial freedom, explains New York: An Illustrated History, by Ric Burns and James Sanders:
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com