About: http://webisa.webdatacommons.org/448039890

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 this way, a region including black pixels surrounded by white pixels is detected, and the image processing unit 84 decodes image data in the extracted region.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au