About: http://webisa.webdatacommons.org/402469338

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	In some embodiments, only a single or small number of light detectors are provided that are capable of detecting light from a relatively large area, such as the area corresponding to the array of light sources.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca