About: http://webisa.webdatacommons.org/42351563

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	As mentioned above, the brightness of the input data Di is ranked into 15 levels (level 1 is the darkest and level 15 is the brightest).
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr