About: http://webisa.webdatacommons.org/272947654

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	Therefore, even if a blur occurs at portions other than dots, e.g., character and line-drawing portions, by averaging pixels, the blur can be sharpened.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com