Question: How was it determined that Tabriz has a population of 1494998?
Choices:
register office
UIS estimation
Address Based Population Registration System
middle
census
administrative division valid at the moment of publication
rated voltage
estimation process
Russian Empire Census
administrative division valid at the time point of history to which the data relates
Answer: register office
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Tabriz" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "1494998"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: Tabriz
function: QueryAttrQualifier
dependencies: 0
inputs: population
1494998
determination method