Thanks for the clarification, Isaac – now I can follow it. Just to recap:
1st) for single-language translated content, do:
<titles>
<title>When your best metadata isn't good enough: working with an imperfect specification</title>
<original_language_title language="fr">Quand vos meilleures métadonnées ne suffisent pas: travailler avec une spécification imparfaite</original_language_title>
</titles>
2nd) for multi-language content, do:
<titles>
<title>When your best metadata isn't good enough: working with an imperfect specification</title>
</titles>
<titles language="fr">
<title>Quand vos meilleures métadonnées ne suffisent pas: travailler avec une spécification imparfaite</title>
</titles>
How about a third common case: multi-language metadata for a mostly single-language non-translated content, where only the title (and abstract) are provided in a secondary language? For example, the full text is in Portuguese (primary language) but the title is also provided in English, for broader dissemination. Could the metadata for this third case be deposited as in the second case above? My intention is to eventually expose multi-language metadata already setup in PKP/OJS.
Thank you!
-Felipe.