About: http://webisa.webdatacommons.org/249816128

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	Fifteen or twenty pictures sold among them happily for me, my Saturday Afternoon for $1250 to a Mr. Borden who also bought Whittredges pic nic.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu