instruction: Users from Moscow with QPosts with mscrm Tags.
response: SELECT DISTINCT u.DisplayName, CONCAT('https://stackoverflow.com/users/', p.OwnerUserId) AS profile_link FROM Posts AS p INNER JOIN Users AS u ON p.OwnerUserId = u.Id AND LOWER(u.Location) LIKE '%moscow%' WHERE LOWER(p.Tags) LIKE '%<microsoft-dynamics>%' OR LOWER(p.Tags) LIKE '%<dynamics-crm>%' OR LOWER(p.Tags) LIKE '%<dynamics-crm-2011>%'