Question: Indian citizen Vinod Khanna has a diplomatic relation with Austria from which period?
Choices: 2010-07-20
1901-03-01
1921-05-03
1918-11-18
1947
1948-01-30
1976-12-15
2007-03-08
1956-01-01
1849-03-04
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Vinod Khanna" . ?e_2 <pred:name> "India" . ?e_3 <diplomatic_relation> ?e_2 . ?e_3 <pred:name> "Austria" . ?e_1 <country_of_citizenship> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <country_of_citizenship> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Vinod Khanna
function: Find
inputs: Austria
function: Relate
dependencies: 1
inputs: diplomatic relation
forward
function: Find
inputs: India
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: country of citizenship
start time
Answer: 1947