Question: To what country does Duke University's headquarter location in Durham (the one whose inception time is 1869), belong?
Choices:
Ireland
Aruba
United States of America
Austria-Hungary
Bhutan
Austria
Union of South Africa
Iceland
Nazi Germany
United Kingdom
Answer: United States of America
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Duke University" . ?e_2 <pred:name> "Durham" . ?e_2 <inception> ?pv . ?pv <pred:year> 1869 . ?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: Duke University
function: Find
inputs: Durham
function: FilterYear
dependencies: 1
inputs: inception
1869
=
function: QueryRelationQualifier
dependencies: 0
2
inputs: headquarters location
country