What is the President with a Location of justus lipsius building, brussels, and a Type with scheduled, and a Year larger than 2011, and a Date with 18–19 october?
CREATE TABLE "2010_present" (
  "year" real,
  "date" text,
  "type" text,
  "president" text,
  "location" text
);
SELECT "president" FROM "2010_present" WHERE "location"='justus lipsius building, brussels' AND "type"='scheduled' AND "year">2011 AND "date"='18–19 october';