Question: Is the population of Penobscot County, as determined by demographic balance, other than 20000000?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Penobscot County" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> ?v . FILTER ( ?v != "20000000"^^xsd:double ) . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv . ?qpv <pred:value> "demographic balance" .  }
Program:
function: Find
inputs: Penobscot County
function: QueryAttrUnderCondition
dependencies: 0
inputs: population
determination method
demographic balance
function: VerifyNum
dependencies: 1
inputs: 20000000
!=