Question: Since when is Sapporo the twin-town of Munich (with the area of 310.74 square km) ?
Choices:
1860-03-24
1890
2007-10-02
1967-10-19
2012-04-18
1950-01-01
1972-01-01
1992-08-27
1843-03-04
2004-10-04
Program:
function: Find
inputs: Sapporo
function: Find
inputs: Munich
function: FilterNum
dependencies: 1
inputs: area
310.74 square kilometre
=
function: QueryRelationQualifier
dependencies: 0
2
inputs: twinned administrative body
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Sapporo" . ?e_2 <pred:name> "Munich" . ?e_2 <area> ?pv . ?pv <pred:unit> "square kilometre" . ?pv <pred:value> "310.74"^^xsd:double . ?e_1 <twinned_administrative_body> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <twinned_administrative_body> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Answer: 1972-01-01