About: http://webisa.webdatacommons.org/424186839

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	Receipts and other documents relating to the cotton farming enterprises of Thomas Williams Mason and William Henry Gray.
http://www.w3.org/ns/prov#wasQuotedFrom	unc.edu