De or het meta-informatie?

The correct Dutch article is:

de meta-informatie

Rule Words ending in -tie and -sie: almost always de. See the rule
Meaning (Dutch) (informatica) informatie over informatie

How to use meta-informatie

the meta-informatiede meta-informatie
this meta-informatiedeze meta-informatie
that meta-informatiedie meta-informatie
our meta-informatieonze meta-informatie
your meta-informatiejouw meta-informatie
every meta-informatieelke meta-informatie
which meta-informatie?welke meta-informatie?
a big meta-informatie / the big meta-informatieeen grote meta-informatie, de grote meta-informatie

Meaning, plural, diminutive, pronunciation and translations: WikiWoordenboek (Dutch Wiktionary) (CC BY-SA 4.0). Example sentences: Tatoeba (CC BY 2.0 FR).