Sentence: Juventus FC are previous champions of Serie A in which AS Roma also play. AS Roma played in the 2014 season and have a ground in Rome.

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

A: Serie A, champions, Juventus F.C.; A.S. Roma, ground, Rome; A.S. Roma, season, 2014; A.S. Roma, league, Serie A

Sentence: The singer Andra is a solo singer.

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

A: Andra (singer), background, "solo singer"

Sentence: ACM Trans. Inf. Syst. is the abbreviation of ACM Transactions on Information Systems which publishes in the domain of Computer Science.

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

A:
ACM Transactions on Information Systems, abbreviation, "ACM Trans. Inf. Syst."; ACM Transactions on Information Systems, academicDiscipline, Computer science