Wikidata - pages on simplewiki but not enwiki

SQL

SELECT CONCAT("Q",ips_item_id) AS Item, name.wbx_text as Name, description.wbx_text as Description, COUNT(ips_site_id) AS number_of_articles
FROM wb_items_per_site
JOIN (
	SELECT ips_item_id AS simple_item_id, ips_site_page AS simple_site_page
	FROM wb_items_per_site
    WHERE ips_item_id NOT IN (
		SELECT ips_item_id
		FROM wb_items_per_site
		WHERE ips_site_id = 'enwiki'
	)
    AND ips_site_page NOT LIKE '%:%'
	AND ips_site_id = 'simplewiki'
) simple ON ips_item_id = simple_item_id
LEFT JOIN (SELECT wbit_item_id, wbx_text
           FROM wbt_item_terms
           JOIN wbt_term_in_lang ON wbtl_id = wbit_term_in_lang_id AND wbtl_type_id = 1
           JOIN wbt_text_in_lang ON wbtl_text_in_lang_id = wbxl_id AND wbxl_language = "en"
           JOIN wbt_text ON wbxl_text_id = wbx_id
          ) name ON name.wbit_item_id = ips_item_id
LEFT JOIN (SELECT wbit_item_id, wbx_text
           FROM wbt_item_terms
           JOIN wbt_term_in_lang ON wbtl_id = wbit_term_in_lang_id AND wbtl_type_id = 2
           JOIN wbt_text_in_lang ON wbtl_text_in_lang_id = wbxl_id AND wbxl_language = "en"
           JOIN wbt_text ON wbxl_text_id = wbx_id
          ) description ON description.wbit_item_id = ips_item_id
GROUP BY ips_item_id
ORDER BY number_of_articles DESC
SQL

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