About: http://webisa.webdatacommons.org/428660502

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	However, the invention, particularly the first approach of the invention, shown in the example of FIG. 1, does not preclude the use of asymmetric and/or non-complementary modulation envelopes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com