Question: Is 390000000 not the population (determined by the demographic balance method) of the Pennsylvania county whose FIPS 6-4 (US counties) is 42019?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Pennsylvania" . ?e <FIPS_6-4_(US_counties)> ?pv_1 . ?pv_1 <pred:value> "42019" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> ?v . FILTER ( ?v != "390000000"^^xsd:double ) . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv . ?qpv <pred:value> "demographic balance" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: FIPS 6-4 (US counties)
42019
function: FilterConcept
dependencies: 1
inputs: county of Pennsylvania
function: QueryAttrUnderCondition
dependencies: 2
inputs: population
determination method
demographic balance
function: VerifyNum
dependencies: 3
inputs: 390000000
!=