About: http://webisa.webdatacommons.org/317212534

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 case, a prescanned image is an image which is converted from a negative image to a positive image by using a look-up table as shown in FIG. 8 which provides a linear output with respect to A/D-converted digital data.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com