So this is specifically for job templates but can be adapted to anything that needs to find out what languages are active for any given situation.
<?xml version="1.0" encoding="UTF-8"?>
<quer:query productCode="RC1704" model="http://www.taleo.com/ws/tee800/2009/01" projectedClass="JobTemplate" locale="en" mode="CSV" csvheader="true" largegraph="true" preventDuplicates="false" xmlns:quer="http://www.taleo.com/ws/integration/query">
<quer:subQueries/>
<quer:projections>
<quer:projection>
<quer:field path="Number"/>
</quer:projection>
<quer:projection>
<quer:field path="JobCode"/>
</quer:projection>
<quer:projection>
<quer:field path="State,Description"/>
</quer:projection>
<quer:projection alias="Lang_fr">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="fr"/>
</quer:projection>
<quer:projection alias="Lang_en">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="en"/>
</quer:projection>
<quer:projection alias="Lang_es">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="es"/>
</quer:projection>
<quer:projection alias="Lang_de">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="de"/>
</quer:projection>
<quer:projection alias="Lang_it">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="it"/>
</quer:projection>
<quer:projection alias="Lang_nl">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="nl"/>
</quer:projection>
<quer:projection alias="Lang_fr_FR">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="fr-FR"/>
</quer:projection>
<quer:projection alias="Lang_en_GB">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="en-GB"/>
</quer:projection>
<quer:projection alias="Lang_zh_CN">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="zh-CN"/>
</quer:projection>
<quer:projection alias="Lang_ja">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="ja"/>
</quer:projection>
<quer:projection alias="Lang_pt_BR">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="pt-BR"/>
</quer:projection>
<quer:projection alias="Lang_sv">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="sv"/>
</quer:projection>
<quer:projection alias="Lang_da">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="da"/>
</quer:projection>
<quer:projection alias="Lang_pl">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="pl"/>
</quer:projection>
<quer:projection alias="Lang_ru">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="ru"/>
</quer:projection>
<quer:projection alias="Lang_fi">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="fi"/>
</quer:projection>
<quer:projection alias="Lang_cs">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="cs"/>
</quer:projection>
<quer:projection alias="Lang_zh_TW">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="zh-TW"/>
</quer:projection>
<quer:projection alias="Lang_ko">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="ko"/>
</quer:projection>
<quer:projection alias="Lang_th">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="th"/>
</quer:projection>
<quer:projection alias="Lang_ms">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="ms"/>
</quer:projection>
<quer:projection alias="Lang_ca">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="ca"/>
</quer:projection>
<quer:projection alias="Lang_tr">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="tr"/>
</quer:projection>
<quer:projection alias="Lang_sk">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="sk"/>
</quer:projection>
<quer:projection alias="Lang_et">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="et"/>
</quer:projection>
<quer:projection alias="Lang_no">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="no"/>
</quer:projection>
<quer:projection alias="Lang_bg">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="bg"/>
</quer:projection>
<quer:projection alias="Lang_hr">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="hr"/>
</quer:projection>
<quer:projection alias="Lang_hu">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="hu"/>
</quer:projection>
<quer:projection alias="Lang_ro">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="ro"/>
</quer:projection>
<quer:projection alias="Lang_el">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="el"/>
</quer:projection>
<quer:projection alias="Lang_sr">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="sr"/>
</quer:projection>
<quer:projection alias="Lang_lt">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="lt"/>
</quer:projection>
<quer:projection alias="Lang_pt">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="pt"/>
</quer:projection>
<quer:projection alias="Lang_sl">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="sl"/>
</quer:projection>
<quer:projection alias="Lang_in">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="in"/>
</quer:projection>
<quer:projection alias="Lang_ar">
<quer:field path="JobInformation,DescriptionActive" localeFiltering="customLocales" locales="ar"/>
</quer:projection>
</quer:projections>
<quer:projectionFilterings/>
<quer:filterings>
<quer:filtering>
<quer:equal>
<quer:field path="State,Description"/>
<quer:string>Active</quer:string>
</quer:equal>
</quer:filtering>
</quer:filterings>
<quer:sortings>
<quer:sorting ascending="true">
<quer:field path="JobCode"/>
</quer:sorting>
</quer:sortings>
<quer:sortingFilterings/>
<quer:groupings/>
<quer:joinings/>
</quer:query>