| 摘要 |
A collection of data records may be augmented by, for each data record of a plurality of data records, parsing each data record to find an address, converting the address to a geographic location indicator, and associating the geographic location indicator with said data record. These data records may be searched by receiving an indication of a geographic area in order to obtain a set of records with geographic location indicators representing geographic locations within, or partly within, the geographic area.
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