Question: Is the population of Kanawha County not 770000000 (the determination method of this statement is census)?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Kanawha County" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> ?v . FILTER ( ?v != "770000000"^^xsd:double ) . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv . ?qpv <pred:value> "census" .  }
Program:
function: Find
inputs: Kanawha County
function: QueryAttrUnderCondition
dependencies: 0
inputs: population
determination method
census
function: VerifyNum
dependencies: 1
inputs: 770000000
!=