About: http://webisa.webdatacommons.org/311964555

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	Various locations including London and Paris; various dates ranging 1968-2011; some catalogues with price list.
http://www.w3.org/ns/prov#wasQuotedFrom	bonhams.com