Question: Was the population of Rostov-on-Don less than 29000000 on 2018-01-01?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:name> "Rostov-on-Don" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> ?v . FILTER ( ?v < "29000000"^^xsd:double ) . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv . ?qpv <pred:date> "2018-01-01"^^xsd:date .  }
Program:
function: Find
inputs: Rostov-on-Don
function: QueryAttrUnderCondition
dependencies: 0
inputs: population
point in time
2018-01-01
function: VerifyNum
dependencies: 1
inputs: 29000000
<
Answer: yes