Question: When was the 99-minute Iris assigned exploitation visa number 144278?
Choices: 1987-03-30
1997-01-03
1999-03-28
1997-07-01
1960-08-20
1760
2004-05-27
1938-03-01
1426-01-01
2016-11-15
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Iris" . ?e <duration> ?pv_1 . ?pv_1 <pred:unit> "minute" . ?pv_1 <pred:value> "99"^^xsd:double . ?e <exploitation_visa_number> ?pv . ?pv <pred:value> "144278" . [ <pred:fact_h> ?e ; <pred:fact_r> <exploitation_visa_number> ; <pred:fact_t> ?pv ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Iris
function: FilterNum
dependencies: 0
inputs: duration
99 minute
=
function: QueryAttrQualifier
dependencies: 1
inputs: exploitation visa number
144278
start time
Answer: 2016-11-15