About: http://webisa.webdatacommons.org/168149441

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	Since the cells composed with the groups other than the first group are low in their importance, their discard cause image quality no practical deterioration.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com