Question: Was the population of Falls Church equal to 4700000000  on July 1, 2010?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Falls Church" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "4700000000"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv . ?qpv <pred:date> "2010-07-01"^^xsd:date .  }
Program:
function: Find
inputs: Falls Church
function: QueryAttrUnderCondition
dependencies: 0
inputs: population
point in time
2010-07-01
function: VerifyNum
dependencies: 1
inputs: 4700000000
=