About: http://webisa.webdatacommons.org/15606769

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	Where we cannot remove marks, lines, varnish marks or other blemishes without visibly altering the representation of the original work of art, we do not attempt to do so.
http://www.w3.org/ns/prov#wasQuotedFrom	oldmastersonline.com