for our SEO purposes we want to set e.g. the
<link rel="alternate" hrefLang="en" href=<URL> /> tag in our head.
However, since our link structure is different and one page can have different routes in our locales, it would be nice to set a document relationship in our prismic where we could link to a document from a different route, so we could get the meta information there.
Is that somehow possible?