Question: When did the United States state (in the subject of Kansas–Nebraska border) that shares a border with Nebraska (which is headed by an attorney general) have a population of 1880999?
Choices: 1999-10-12
1930
1998-04-18
2013-02-14
1648-12-01
1942
2002-07-01
1994-10-25
1988-12-01
2017-08-10
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "state of the United States" . ?e_1 <shares_border_with> ?e . ?e_1 <pred:name> "Nebraska" . ?e_1 <office_held_by_head_of_government> ?e_2 . ?e_2 <pred:name> "attorney general" . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <shares_border_with> ; <pred:fact_t> ?e ] <statement_is_subject_of> ?qpv_1 . ?qpv_1 <pred:value> "Kansas–Nebraska border" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "1880999"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: attorney general
function: Relate
dependencies: 0
inputs: office held by head of government
backward
function: Find
inputs: Nebraska
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: shares border with
forward
function: QFilterStr
dependencies: 4
inputs: statement is subject of
Kansas–Nebraska border
function: FilterConcept
dependencies: 5
inputs: state of the United States
function: QueryAttrQualifier
dependencies: 6
inputs: population
1880999
point in time
Answer: 1930