Question: What animal's country is the sovereign state containing the Northwest Territories (the start time of this statement is 1870) administrative division?
Choices: 2003 Major League Baseball season
Mr. Prospector
St. John's IceCaps
Calgary
Northern Dancer
virus
Vancouver
1998 Major League Baseball season
Allium cepa
Indigenous peoples of the Americas
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "animal" . ?e <country> ?e_1 . ?e_1 <pred:instance_of> ?c_1 . ?c_1 <pred:name> "sovereign state" . ?e_1 <contains_administrative_territorial_entity> ?e_2 . ?e_2 <pred:name> "Northwest Territories" . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <contains_administrative_territorial_entity> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv . ?qpv <pred:year> 1870 .   }
Program:
function: Find
inputs: Northwest Territories
function: Relate
dependencies: 0
inputs: contains administrative territorial entity
backward
function: QFilterYear
dependencies: 1
inputs: start time
1870
=
function: FilterConcept
dependencies: 2
inputs: sovereign state
function: Relate
dependencies: 3
inputs: country
backward
function: FilterConcept
dependencies: 4
inputs: animal
function: What
dependencies: 5
Answer: Northern Dancer