About: http://webisa.webdatacommons.org/96277994

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	FIGS. 23 and 24 are graphs showing the luminance histogram employed for determining whether an image consists mainly of characters or is a natural image.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk