Question: When was 0.888375605 euro the price of the reserve currency that is used by Panama as the currency ?
Choices:
1840-01-01
2016-02-13
1993-08-08
2016-12-01
1952-01-01
2007-05-01
2014-05-01
1990-06-03
1800-01-01
2016-10-04
Answer: 2016-02-13
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "reserve currency" . ?e_1 <currency> ?e . ?e_1 <pred:name> "Panama" .  ?e <price> ?pv . ?pv <pred:unit> "euro" . ?pv <pred:value> "0.888375605"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <price> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Panama
function: Relate
dependencies: 0
inputs: currency
forward
function: FilterConcept
dependencies: 1
inputs: reserve currency
function: QueryAttrQualifier
dependencies: 2
inputs: price
0.888375605 euro
point in time