Question: Since when is Edmonton, population of 812,201, located in Alberta ?
Choices: 1747
1970-09-19
1957-10-21
1998-09-21
1871-01-01
1863-09-17
2001-06-29
1992-09-03
1905-09-01
1901-05-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Edmonton" . ?e_1 <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> "812201"^^xsd:double . ?e_2 <pred:name> "Alberta" . ?e_1 <located_in_the_administrative_territorial_entity> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <located_in_the_administrative_territorial_entity> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Edmonton
function: FilterNum
dependencies: 0
inputs: population
812201
=
function: Find
inputs: Alberta
function: QueryRelationQualifier
dependencies: 1
2
inputs: located in the administrative territorial entity
start time
Answer: 1905-09-01