Question: When did  Michelangelo (the one that works in the location Bologna) work in Bologna?
Choices:
2000-03-01
1948-10-01
1956-04-02
1979-04-07
2013-01-01
1948
1922-12-29
1066
1994-05-14
1494-01-01
Answer: 1494-01-01
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Michelangelo" . ?e_1 <work_location> ?e_3 . ?e_3 <pred:name> "Bologna" . ?e_2 <pred:name> "Bologna" . ?e_1 <work_location> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <work_location> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Bologna
function: Relate
dependencies: 0
inputs: work location
backward
function: Find
inputs: Michelangelo
function: And
dependencies: 1
2
function: Find
inputs: Bologna
function: QueryRelationQualifier
dependencies: 3
4
inputs: work location
start time