Sentence: Walter Baade, who discovered 1036 Ganymed, was born in the German Empire and attended the University of Gottingen. What data can be extracted from this sentence?
A: 1036 Ganymed, discoverer, Walter Baade; Walter Baade, birthPlace, German Empire; Walter Baade, almaMater, University of Gottingen

Sentence: Atlantic City International Airport is located at Egg Harbor Township, New Jersey in the United States. The airport's owner is South Jersey Transportation Authority headed by Stephen Dilts. What data can be extracted from this sentence?
A: Atlantic City International Airport, owner, South Jersey Transportation Authority; South Jersey Transportation Authority, leader, Stephen Dilts; Atlantic City International Airport, location, Egg Harbor Township, New Jersey; Egg Harbor Township, New Jersey, country, United States

Sentence: AFC Ajax (amateurs)'s ground, Sportpark De Toekomst, is operated by AFC Ajax. What data can be extracted from this sentence?
A: AFC Ajax (amateurs), ground, Sportpark De Toekomst; Sportpark De Toekomst, operator, AFC Ajax

Sentence: Alan Frew's background is that of solo singer. What data can be extracted from this sentence?
A:
Alan Frew, background, "solo singer"