<http://webisa.webdatacommons.org/410694212>	<http://www.w3.org/ns/prov#value>	"Assuming, for example, that the second tone is detected in the first receiver of the second group, then the outputs of OR gates 245 and 247 will be a logic 1 while the outputs of OR gates 246 and 248 are a logic 0." .
<http://webisa.webdatacommons.org/prov/121094996>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/410694212> .
<http://webisa.webdatacommons.org/410694212>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/410694212>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .