About: http://webisa.webdatacommons.org/142398292

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, any type of modulation suitable for use with the present invention may be employed, such as amplitude modulation, quadrature phase modulation, phase or differential phase modulation, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk