About: http://webisa.webdatacommons.org/83169199

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	But because the signal is an image, the person at the receiver can tolerate a small amount of noise (variation of gray levels) and the image is still recognizable.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com