About: http://webisa.webdatacommons.org/395589217

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	The twiddle factor may be obtained in any number of ways, such as from a table in the illustrated embodiment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr