About: http://webisa.webdatacommons.org/130477293

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	?? is a proportionality constant, ?? is a margin, C is a depth of embedment, and PA is an area corresponding to one pixel and one image of the positive or negative patch for the entire image.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com