Question: When did the metro area in Neal Stephenson's home of Maryland record a population of 2710489?
Choices:
1981-01-01
2014-01-01
1377
2010-06-01
2015-09-01
1859
1949-03-24
2000-05-01
1952-05-28
2003-04-01
Answer: 2014-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "metropolitan area" . ?e <located_in_the_administrative_territorial_entity> ?e_1 . ?e_1 <pred:name> "Maryland" . ?e_2 <residence> ?e_1 . ?e_2 <pred:name> "Neal Stephenson" .  ?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: Neal Stephenson
function: Relate
dependencies: 0
inputs: residence
forward
function: Find
inputs: Maryland
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: located in the administrative territorial entity
backward
function: FilterConcept
dependencies: 4
inputs: metropolitan area
function: QueryAttrQualifier
dependencies: 5
inputs: population
2710489
point in time