Check whether a Wikidata-specific RDF parser already exists.
This is to facilitate bidirectional conversions between RDF, the QuickStatements format (i.e., the current one suggested for data donors), and the JSON representation suitable Wikibase API calls.
More specifically, we need:
- a validator for third-party datasets: they must comply with the Wikidata RDF dump format;
a converter from RDF to the JSON representation (see example): approved statements must be added to Wikidata.This can be probably replaced by parsing RDF into Wikibase API calls on the front-end side.