Question: Does Basel have a population of 360000000 (the point in time of this statement is 2000-12-31)??
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Basel" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "360000000"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv . ?qpv <pred:date> "2000-12-31"^^xsd:date .  }
Program:
function: Find
inputs: Basel
function: QueryAttrUnderCondition
dependencies: 0
inputs: population
point in time
2000-12-31
function: VerifyNum
dependencies: 1
inputs: 360000000
=