| http://www.w3.org/ns/prov#value | - The E-Thread technology???for which, Papanti says, there are 20 patents pending???is available in three versions: one with a wired sensor to track such things as temperature or motion, one with a light-emitting diode (LED) built into it, and a third with an EPC UHF passive RFID chip and antenna to store and transmit data when interrogated.
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