About: http://webisa.webdatacommons.org/356157424

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	I remained some time in the employ of Mr. Ketchum, travelling with him, at different periods, to Detroit, Allegon, Kalamazoo, and other places.
http://www.w3.org/ns/prov#wasQuotedFrom	unc.edu