The `lang.txt' file contains information on the WCS language names.|
Each line of the file has 8 tab-separated fields. Empty fields have "*" asterisk. Only the first 4 fields are described here (the others were for WCS bookkeeping).
|1.||WCS Language Number||1..110|
|2.||WCS Language Name||Hex-escaped Mac encoding|
|3.||WCS Language Geographic Location||Name|