Question: When did Liechtenstein share a border with Austria-Hungary?
Choices: 810
1999-05-17
1973-01-07
1989-09-12
2011-02-15
2004-03-20
1867
1961-12-05
2007-09-19
1966-10-17
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Liechtenstein" . ?e_2 <pred:name> "Austria-Hungary" . ?e_1 <shares_border_with> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <shares_border_with> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Liechtenstein
function: Find
inputs: Austria-Hungary
function: QueryRelationQualifier
dependencies: 0
1
inputs: shares border with
start time
Answer: 1867