Question: What method determines that 220289 is the population of Richmond (that is the birthplace of D'Angelo)?
Choices:
de facto
administrative division valid at the time point of history to which the data relates
register office
middle
United Kingdom Census 1971
estimation process
FIFA World Rankings
1860 United States Census
demographic balance
United States Census
Answer: demographic balance
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Richmond" . ?e_1 <place_of_birth> ?e . ?e_1 <pred:name> "D'Angelo" .  ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "220289"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <determination_method> ?qpv .  }
Program:
function: Find
inputs: D'Angelo
function: Relate
dependencies: 0
inputs: place of birth
forward
function: Find
inputs: Richmond
function: And
dependencies: 1
2
function: QueryAttrQualifier
dependencies: 3
inputs: population
220289
determination method