Question: What country does  University of Oxford's headquarter of Oxford belong to?
Choices: Taiwan
England
Hungary
Russian Soviet Federative Socialist Republic
Costa Rica
Turkey
Ecuador
Estonia
Nazi Germany
Kingdom of Saxony
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "University of Oxford" . ?e_2 <pred:name> "Oxford" . ?e_1 <headquarters_location> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <headquarters_location> ; <pred:fact_t> ?e_2 ] <country> ?qpv .  }
Program:
function: Find
inputs: University of Oxford
function: Find
inputs: Oxford
function: QueryRelationQualifier
dependencies: 0
1
inputs: headquarters location
country
Answer: England