About: http://webisa.webdatacommons.org/172852081

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	Further note that for each column of V, a first row of polar coordinates including real values as references and a second row of polar coordinates including phase shift values.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com