Question: When did York become the capital of Yorkshire in the United Kingdom?
Choices:
1947-08-27
1976
2009-04-09
2017-09-08
1995-11-27
1922-12-06
2009-04-16
2013-04-08
2006-04-04
1837-03-04
Answer: 1922-12-06
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "York" . ?e_3 <capital> ?e_1 . ?e_3 <pred:name> "Yorkshire" . ?e_2 <pred:name> "United Kingdom" . ?e_1 <country> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <country> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Yorkshire
function: Relate
dependencies: 0
inputs: capital
forward
function: Find
inputs: York
function: And
dependencies: 1
2
function: Find
inputs: United Kingdom
function: QueryRelationQualifier
dependencies: 3
4
inputs: country
start time