About: http://webisa.webdatacommons.org/377369729

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	Conventionally, the contrast ratio of an image is adjusted mainly by the following methods.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com