lexical resources with n-ary translations

Dear all,

as an afterthought to the discussion on n-ary translations, I can see that
MT translation tables for more than two languages are somewhat artificial.
However, (print) dictionaries with more than one target translations are
actually very common in the technical domain, see
https://www.springer.com/de/book/9789020116670 as an example. For a
possible revision of OntoLex core, it might thus be worth considering to
drop the functional restriction for vartrans:target (but not for
vartrans:source).

Best,
Christian