Sentence: Alcatraz Versus The Evil Librarians is produced in print with OCLC number 78771100.

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

A: Alcatraz Versus the Evil Librarians, oclcNumber, 78771100; Alcatraz Versus the Evil Librarians, mediaType, "Print"

Sentence: The density of 29075 1950 DA is 3.5 kilograms.

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

A: (29075) 1950 DA, density, 3.5 (kilograms)

Sentence: Bacon sandwiches are popular in the UK.BLT is a variation of club sandwich and contains lettuce.

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

A:
BLT, ingredient, Lettuce; BLT, dishVariation, Club sandwich; Bacon sandwich, dishVariation, BLT; Bacon sandwich, country, United Kingdom