About: http://webisa.webdatacommons.org/184486829

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	Opacity, or the darkness or lightness of the ink, is a particularly important element for creating the shading and tone in the paintings that are popular in both the Chinese and Japanese cultures.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com