input question: Sentence: Angola is in Pleasant Township which is part of Steuben County, in Indiana. Indiana is in the United States, where Native Americans are an ethnic group.

Structured data: Angola, Indiana, isPartOf, Pleasant Township, Steuben County, Indiana; United States, ethnicGroup, Native Americans in the United States; Angola, Indiana, country, United States

Sentence: Antioch, California covers an area of 75.324 square kilometres and has the postal codes 94509 and 94531, together with the area code 925. What data can be extracted from this sentence?
A: Antioch, California, postalCode, 94509, 94531; Antioch, California, areaCode, 925; Antioch, California, areaTotal, 75.324 (square kilometres)

Sentence: GMA Network is the parent company of GMA New Media, which is headquartered in the GMA Network Center in the Philippines. GMA New Media produces online games and offers World Wide Web services.

What data can be extracted from this sentence?

A: GMA New Media, location, GMA Network Center; GMA New Media, location, Philippines; GMA New Media, product, World Wide Web; GMA New Media, product, Online Game; GMA New Media, parentCompany, GMA Network (company)

Sentence: A T Charlie Johnson is the editor of AIP Advances, he lives in the U.S and is doctoral advisor to Michael Tinkham. Harvard University is his almaMater.

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

A: AIP Advances, editor, A.T. Charlie Johnson; A.T. Charlie Johnson, almaMater, Harvard University; A.T. Charlie Johnson, doctoralAdvisor, Michael Tinkham; A.T. Charlie Johnson, residence, United States

input question: Sentence: The Olympic Stadium is in Athens.

Structured data: Olympic Stadium (Athens), location, Athens

input question: Sentence: Al Anderson is a singer for the band NRBQ and they perform rock music. A musical fusion of rock music is bhangra music. Rock music came from country music.

Structured data:
Rock music, musicFusionGenre, Bhangra (music); Al Anderson (NRBQ band), instrument, Singing; Al Anderson (NRBQ band), genre, Rock music; Rock music, stylisticOrigin, Country music