Question: When did the big city with local dialing code 042 have an area of 3841 hectares?
Choices: 1871-12-01
1886
2000-03-26
2013
1957-11-25
-1000
800
1961-06-06
2010-12-31
1971-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "big city" . ?e <local_dialing_code> ?pv_1 . ?pv_1 <pred:value> "042" . ?e <area> ?pv . ?pv <pred:unit> "hectare" . ?pv <pred:value> "3841"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <area> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: local dialing code
042
function: FilterConcept
dependencies: 1
inputs: big city
function: QueryAttrQualifier
dependencies: 2
inputs: area
3841 hectare
point in time
Answer: 2010-12-31