About: http://webisa.webdatacommons.org/170074680

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	There are no shadows or highlights -- all the pixels are sort of gray, and a picture that lacks contrast has this histogram: a single peak in the midtones.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com