Sentence: The 14th New Jersey Volunteer Infantry Monument, a historic district in the United States, is located in the district of the Monocacy National Battlefield in Frederick County, Maryland.

Question: What structured data could we extract from this sentence?

A: Monocacy National Battlefield, location, Frederick County, Maryland; 14th New Jersey Volunteer Infantry Monument, category, Historic districts in the United States; 14th New Jersey Volunteer Infantry Monument, district, Monocacy National Battlefield

Sentence: Abdul Taib Mahmud's birthplace was the Kingdom of Sarawak where he also resides. Mr. Mahmud represented the Asajaya region as a member of the Parti Bumiputera Sarawak Party.

Question: What structured data could we extract from this sentence?

A: Abdul Taib Mahmud, residence, Sarawak; Abdul Taib Mahmud, region, Asajaya; Abdul Taib Mahmud, birthPlace, Kingdom of Sarawak; Abdul Taib Mahmud, party, "Parti Bumiputera Sarawak"

Sentence: The American sub NR-1 was launched on January 25, 1969, has a top speed of 8.334, and a ship beam of 3.8 m.

Question: What structured data could we extract from this sentence?

A:
American submarine NR-1, shipLaunch, 1969-01-25; American submarine NR-1, topSpeed, 8.334; American submarine NR-1, shipBeam, 3.8 m