WikibaseIntegrator cannot write to empty MediaInfo files

EDIT: Previous title was Some mediainfo IDs are not returning results --> The MW API returned that the entity was missing., changed to reflect updates.

Hi!

I continue working with mediainfo, and now I am running into this issue:

Code:

from wikibaseintegrator import wbi_login, WikibaseIntegrator, wbi_enums
from wikibaseintegrator.wbi_config import config as wbi_config


wbi_config['MEDIAWIKI_API_URL'] = 'https://commons.wikimedia.org/w/api.php'
wbi_config['SPARQL_ENDPOINT_URL'] = 'https://query.wikidata.org/sparql'
wbi_config['WIKIBASE_URL'] = 'https://commons.wikimedia.org'
wbi_config['USER_AGENT'] = 'TiagoLubiana (https://meta.wikimedia.org/wiki/User:TiagoLubiana)'

wbi = WikibaseIntegrator()

mediainfo_id = 'M44422187'

media = wbi.mediainfo.get(entity_id=mediainfo_id)

The issue only happens for some MediaInfo ids.

E.g. M91125720 works fine, but M44422187 does not.

The website does not return the .ttl for these entries too, e.g.

https://commons.wikimedia.org/wiki/Special:EntityData/M44422187.ttl

leads to

but the entry resolves just fine:

https://commons.wikimedia.org/entity/M44422187

I realize this is not a WikibaseIntegrator issue, and I'll try and report it on Phabricator. Leaving it for information.