| http://www.w3.org/ns/prov#value | - Automatic transmission of the user's current location may be useful in situations where the user desires to know if others are nearby, such as for reassurance when walking home late at night.Returning to the exemplary embodiment illustrated in FIG. 3, the user may be interested in how crowded a first location 70, e.g., a first restaurant, is relative to a second location 80, e.g., a second restaur
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