Question: At what start time is Aachen (the one whose elevation (above sea level) is 173 metre) located in Aachen (the one whose licence plate code is MON)?
Choices: 2008-06-03
2006-04-04
1918-03-12
1909-03-04
2009-10-21
2001-01-01
1974-07-30
1838
1992-01-27
1993-06-21
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Aachen" . ?e_1 <elevation_above_sea_level> ?pv . ?pv <pred:unit> "metre" . ?pv <pred:value> "173"^^xsd:double . ?e_2 <pred:name> "Aachen" . ?e_2 <licence_plate_code> ?pv_1 . ?pv_1 <pred:value> "MON" . ?e_1 <located_in_the_administrative_territorial_entity> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <located_in_the_administrative_territorial_entity> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Aachen
function: FilterNum
dependencies: 0
inputs: elevation above sea level
173 metre
=
function: Find
inputs: Aachen
function: FilterStr
dependencies: 2
inputs: licence plate code
MON
function: QueryRelationQualifier
dependencies: 1
3
inputs: located in the administrative territorial entity
start time
Answer: 2009-10-21