About: http://webisa.webdatacommons.org/309554241

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	The reflecting areas are mutually displaced such that the dimension of the reflected and detected light makes it possible to determine whether one or all of the reflecting areas have obtained reflected light.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com