CREATE TABLE "references" (
  "county" text,
  "monument_name" text,
  "year_built" real,
  "city_or_town" text,
  "latitude" text,
  "longitude" text
);

Question: What County was built after 1920 with a Latitude of 37°40′30"n?
SQL: SELECT "county" FROM "references" WHERE "year_built">1920 AND "latitude"='37°40′30\"n';

Question: What is the Latitude of the monument built in 1901?
SQL: SELECT "latitude" FROM "references" WHERE "year_built"=1901;

Question: What is the City or Town of the monument with a Longitude of 89°11′w?
SQL: SELECT "city_or_town" FROM "references" WHERE "longitude"='89°11′w';

Question: What Monument was built after 1887 in Warren County?
SQL: SELECT "monument_name" FROM "references" WHERE "year_built">1887 AND "county"='warren';

Question: What County has a Longitude of 85°45′43″w?
SQL: SELECT "county" FROM "references" WHERE "longitude"='85°45′43″w';