<http://webisa.webdatacommons.org/6160531>	<http://www.w3.org/ns/prov#value>	"In this embodiment, receivers are installed as in FIG. 1 and respond to signals such as 22 a, b from one or more activated RFID tags." .
<http://webisa.webdatacommons.org/prov/54274419>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/6160531> .
<http://webisa.webdatacommons.org/6160531>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/6160531>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .