Question: At what point in time is 2710489 the population of the Baltimore metropolitan region?
Choices:
2012-05-09
2003-04-01
2014-01-01
2013-02-01
2009-05-06
1891
2019-01-12
1926
2010-01-31
1858
Answer: 2014-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:name> "Baltimore metropolitan area" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "2710489"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Baltimore metropolitan area
function: QueryAttrQualifier
dependencies: 0
inputs: population
2710489
point in time