About: http://webisa.webdatacommons.org/408273229

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 mediums, including ink or pencil drawings on linen, vellum, or tissue,
http://www.w3.org/ns/prov#wasQuotedFrom	orbiscascade.org