About: http://webisa.webdatacommons.org/196621666

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	In 1917, the sale took place in the last week of March and the start of April, with 13 days of sales covering books, letters, porcelain, prints, silver and other valuables.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com