Question: When did Prince (the one that is famous for synthesizer) win the  Academy Award for Best Original Musical Score?
Choices:
1984
1520
2005-08-08
1889-12-31
2005-03-23
1944-09-13
1798
1997-07-16
2009-09-01
1840-12-01
Answer: 1984
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Academy Award for Best Original Musical Score" . ?e_2 <pred:name> "Prince" . ?e_3 <famous_people> ?e_2 . ?e_3 <pred:name> "synthesizer" . ?e_1 <winner> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <winner> ; <pred:fact_t> ?e_2 ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Academy Award for Best Original Musical Score
function: Find
inputs: synthesizer
function: Relate
dependencies: 1
inputs: famous people
forward
function: Find
inputs: Prince
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: winner
point in time