What are all of the townlands that have exactly 131 acres.
CREATE TABLE "table1_30120761_1" (
  "townland" text,
  "area_acres" real,
  "barony" text,
  "civil_parish" text,
  "poor_law_union" text
);
SELECT "townland" FROM "table1_30120761_1" WHERE "area_acres"=131;