About: http://webisa.webdatacommons.org/275073963

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	Although a square subset of signal points is shown, other shapes such as rectangular, circular, or more generally any two-dimensional lattice, will work with the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com