Question: Since when was Vincent van Gogh (the one whose location is Cleveland) in Kansas City (the one whose PermID is 4297583775) ?
Choices:
1996-07-05
1936-06-09
1945-09-30
1949-05-05
330
1968-10-12
1992-01-10
1946-07-04
1606
1968-02-06
Answer: 1936-06-09
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Vincent van Gogh" . ?e_1 <location> ?e_3 . ?e_3 <pred:name> "Cleveland" . ?e_2 <pred:name> "Kansas City" . ?e_2 <PermID> ?pv . ?pv <pred:value> "4297583775" . ?e_1 <location> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <location> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Program:
function: Find
inputs: Cleveland
function: Relate
dependencies: 0
inputs: location
backward
function: Find
inputs: Vincent van Gogh
function: And
dependencies: 1
2
function: Find
inputs: Kansas City
function: FilterStr
dependencies: 4
inputs: PermID
4297583775
function: QueryRelationQualifier
dependencies: 3
5
inputs: location
start time