Question: What is listed as the Place of birth for the Elector of Soffredo?
SQL: SELECT "Place of birth" FROM "2-18890528-2" WHERE "Elector" = 'Soffredo';

Question: What's the Place of birth listed that has an Elevator of Alexander III, and an Elector of Ruggiero di San Severino?
SQL: SELECT "Place of birth" FROM "2-18890528-2" WHERE "Elevator" = 'Alexander III' AND "Elector" = 'Ruggiero di San Severino';

Question: What is listed for the Elevator, that also has the Cardinalatial title of Deacon of S. Maria in Portico?
SQL: SELECT "Elevator" FROM "2-18890528-2" WHERE "Cardinalatial title" = 'Deacon of S. Maria in Portico';

Question: What is listed for the Elector that also has the Cardinalatial title of Priest of S. Marco?
SQL: SELECT "Elector" FROM "2-18890528-2" WHERE "Cardinalatial title" = 'Priest of S. Marco';

Question: What is listed for the Elevator that has the Elector of Gerardo?
SQL: SELECT "Elevator" FROM "2-18890528-2" WHERE "Elector" = 'Gerardo';

Question: What is listed as the Place of Birth for the Elector of Pandolfo?
SQL: SELECT "Place of birth" FROM "2-18890528-2" WHERE "Elector" = 'Pandolfo';