About: http://webisa.webdatacommons.org/54080153

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 general two real-valued functions are orthogonal if ??? a b ??? ?? p ??? ( t ) ??? ?? q * ??? ( t ) ??? ??? ??? t = K ( 1 ) where K is a constant, and K=0 if p???q; K???0 if p=q.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com