Question: When did the sovereign state corresponding to licence plate code B no longer have a retirement age of 65?
Choices: 2017-07-26
2013-11-27
1990-01-03
1976-02-26
1991-06-26
1680
2025-01-31
1856
1961-05-31
1990-03-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "sovereign state" . ?e <licence_plate_code> ?pv_1 . ?pv_1 <pred:value> "B" . ?e <retirement_age> ?pv . ?pv <pred:unit> "years old" . ?pv <pred:value> "65"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <retirement_age> ; <pred:fact_t> ?pv ] <end_time> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: licence plate code
B
function: FilterConcept
dependencies: 1
inputs: sovereign state
function: QueryAttrQualifier
dependencies: 2
inputs: retirement age
65 years old
end time
Answer: 2025-01-31