Question: When was Ringo Starr no longer a member of The Beatles, who were an influence on Billy Joel?
Choices: 1945-03-27
1936-01-01
2013-12-19
1970
1997
1935
1918-10-28
1973
2004-04-30
1923-10-28
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "The Beatles" . ?e_3 <influenced_by> ?e_1 . ?e_3 <pred:name> "Billy Joel" . ?e_2 <pred:name> "Ringo Starr" . ?e_1 <has_part> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <has_part> ; <pred:fact_t> ?e_2 ] <end_time> ?qpv .  }
Program:
function: Find
inputs: Billy Joel
function: Relate
dependencies: 0
inputs: influenced by
forward
function: Find
inputs: The Beatles
function: And
dependencies: 1
2
function: Find
inputs: Ringo Starr
function: QueryRelationQualifier
dependencies: 3
4
inputs: has part
end time
Answer: 1970