Question: Is the nominal GDP of the sovereign state whose ISO 3166-1 alpha-3 code is PAN not equal to 420000000000 United States dollar in 1977-01-01 ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "sovereign state" . ?e <ISO_3166-1_alpha-3_code> ?pv_1 . ?pv_1 <pred:value> "PAN" . ?e <nominal_GDP> ?pv . ?pv <pred:unit> "United States dollar" . ?pv <pred:value> ?v . FILTER ( ?v != "420000000000"^^xsd:double ) . [ <pred:fact_h> ?e ; <pred:fact_r> <nominal_GDP> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv . ?qpv <pred:date> "1977-01-01"^^xsd:date .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: ISO 3166-1 alpha-3 code
PAN
function: FilterConcept
dependencies: 1
inputs: sovereign state
function: QueryAttrUnderCondition
dependencies: 2
inputs: nominal GDP
point in time
1977-01-01
function: VerifyNum
dependencies: 3
inputs: 420000000000 United States dollar
!=