About: http://webisa.webdatacommons.org/90039503

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	An apparatus for including a code having at least one code frequency component with an audio signal including
http://www.w3.org/ns/prov#wasQuotedFrom	google.com