With regard to wikidata infoboxes, it is either
* that the usual
technical APIs implemented as parser functions must be learned by every
Wikipedian
* or that simple interwiki transclusions are entered via
the emerging WYSIWYG tools for Wikipedia
With regard to the content of
wikidata infoboxes, it is either
* that nothing is annotated -- all
such (semantic web) queries are driven resolutely towards wikidata
*
or that infobox triples are annotated via HTML/a -- article content can
optionally have HTML/a markup
In short it is either
* no wikipedias
can be considered part of the semantic web
* or all wikipedias stand
at the center of the semantic web