<http://webisa.webdatacommons.org/38609154>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/38609154>	<http://www.w3.org/ns/prov#value>	"The transponders in all aircraft receive and decode the interrogation pulses, and the discretely addressed aircraft transmits appropriately timed reply pulses to the ground receiver which contain altitude and other data." .
<http://webisa.webdatacommons.org/prov/361426701>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/38609154> .
<http://webisa.webdatacommons.org/38609154>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .