About: http://webisa.webdatacommons.org/19356132

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	Most galleries that sell works online will release one work say every month or so and will often have unsold works in a back catalogue, especially if the work was a limited edition print or a limited edition photograph.
http://www.w3.org/ns/prov#wasQuotedFrom	artmarketblog.com