About: http://webisa.webdatacommons.org/440050629

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	They may be painted on any surface compatible with watercolor such as paper, gesso, YUPO, clayboard, and illustration board.
http://www.w3.org/ns/prov#wasQuotedFrom	wetcanvas.com