Wikidata page props have some useful information, such as:

• wb-claims
• wb-sitelinks

It may be useful to support exporting those in RDF dump together with other data. Of course, proper schema needs to be designed to include them.

The final output will look like:

wdata:Q2 a schema:Dataset ;
	schema:about wd:Q2 ;
	wikibase:sitelinks "1"^^xsd:integer ;
	wikibase:statements "5"^^xsd:integer .