Unlinked author page transcluding linked reference template

SQL

SELECT authorpage.page_title, linktarget.lt_title
FROM page authorpage
JOIN templatelinks ON templatelinks.tl_from = authorpage.page_id
JOIN linktarget ON linktarget.lt_id = templatelinks.tl_target_id
WHERE authorpage.page_id IN (
SELECT authorcat.cl_from
FROM categorylinks authorcat
WHERE authorcat.cl_to = "Taxon_authorities"
AND authorcat.cl_from NOT IN (SELECT pp_page FROM page_props WHERE pp_propname = "wikibase_item")
)
AND authorpage.page_namespace = 0
AND authorpage.page_is_redirect = 0
AND linktarget.lt_namespace = 10

SQL

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