About: http://webisa.webdatacommons.org/186327030

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 paper substrate is treated with a first layer comprised of an inorganic pigment, such as clay, and binder and a second layer comprised of an organic pigment and binder.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com