About: http://webisa.webdatacommons.org/93441806

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	A good way to test your paints is to spread a thick layer, called a masstone, across a white gessoed surface (far left swatch).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com