About: http://webisa.webdatacommons.org/183491287

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	However, at a greatly changing part of an image, i.e. at a part where a difference between picture elements is large, the quantization error becomes imperceptible by the human eye even if the error is large.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com