| http://www.w3.org/ns/prov#value | - SMS is also being used as a form of direct marketing that known as SMS marketing.SMS as used on modern handsets are originated from radio telegraphy in radio memo pagers and using standardized phone protocols and later defined as part of the Global System for Mobile Communications (konwn as GSM) series of standards in 1985 which means of sending messages of up to 160 characters to and from GSM mob
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