About: http://webisa.webdatacommons.org/378088819

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	By 1919 many intermediaries were involved in buying and selling these works, which went mostly to museums and private collections within the United States.
http://www.w3.org/ns/prov#wasQuotedFrom	ebncongress.eu