I've been practicing using the Wikidata and MediaWiki APIs today. Even though the
Wikidata API is still being developed, using it was more pleasant than parsing the
templates. The good news is I'll probably be able to reuse a lot of that code for
other infoboxes that still need to be imported. It's looking through 76000 articles
for new statements it can add using Wikidata's currently supported film properties,
excluding the IMDb ID because that isn't included in the infobox. So far it has added
691 new statements to 68 movies. I forgot to add a counter for when it finds one that
already had all of the information entered. It will definitely have some errors, but I
scanned the results for the first 100 movies before I started importing them, and I think
the value-add will be much greater than the number of errors.