Question: What is the start time of when Edmonton (the one that is the twinned administrative body of Austin) is located in Alberta?
Choices: -168
1890-07-10
1905-09-01
2007-07-23
1963-04-01
1843
1984-11-26
1943-09-07
1970-12-29
1999-12-20
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Edmonton" . ?e_3 <twinned_administrative_body> ?e_1 . ?e_3 <pred:name> "Austin" . ?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: Austin
function: Relate
dependencies: 0
inputs: twinned administrative body
forward
function: Find
inputs: Edmonton
function: And
dependencies: 1
2
function: Find
inputs: Alberta
function: QueryRelationQualifier
dependencies: 3
4
inputs: located in the administrative territorial entity
start time
Answer: 1905-09-01