About: http://webisa.webdatacommons.org/71234545

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	Before painting your surface (the most common surfaces are stretched canvas or wood panel), the area must be prepped with gesso paint, which is an acrylic medium.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu