<http://webisa.webdatacommons.org/378088819>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ebncongress.eu> .
<http://webisa.webdatacommons.org/378088819>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/378088819>	<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://webisa.webdatacommons.org/prov/499537124>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/378088819> .