About: http://webisa.webdatacommons.org/243336759

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	In this manner, the gradation characteristics of the system including both the reader and printer can be easily corrected, and correction with respect to a variation in ambient condition can be appropriately made.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com