| http://www.w3.org/ns/prov#value | - More recently, a wide varietyof wireless digital services broadly labeled as PCS (Personal Communications Services) have been introduced, including advanced digital cellular systems conforming to standards such as IS-136 and IS-95, lower-power systems such as DECT (Digital EnhancedCordless Telephone) and data communications services such as CDPD (Cellular Digital Packet Data).
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