Question: Since what time is Hildesheim (the one whose area is 92.29 square kilometres) the twinned administrative body of Halle (Saale)?
Choices:
2017-06-17
1810-07-09
1988-05-16
1777-07-30
1910-08-29
2015-11-12
1990-01-01
1960-01-20
1817-03-04
1992-01-17
Program:
function: Find
inputs: Hildesheim
function: FilterNum
dependencies: 0
inputs: area
92.29 square kilometre
=
function: Find
inputs: Halle (Saale)
function: QueryRelationQualifier
dependencies: 1
2
inputs: twinned administrative body
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Hildesheim" . ?e_1 <area> ?pv . ?pv <pred:unit> "square kilometre" . ?pv <pred:value> "92.29"^^xsd:double . ?e_2 <pred:name> "Halle (Saale)" . ?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: 1990-01-01