Question: Regarding the United States city that has the native label flagstaff and population of 34743, tell me its time point.
Choices:
1970-12-31
2009-09-02
1980
2007-06-01
1821-01-01
1962-04-09
2017-07-18
1905
2014-05-08
1928
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: native label
Flagstaff
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttrQualifier
dependencies: 2
inputs: population
34743
point in time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <native_label> ?pv_1 . ?pv_1 <pred:value> "Flagstaff" . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "34743"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv .  }
Answer: 1980