Question: When did Douglas Adams start his education at St. John's College, where Harry Gregson-Williams was also educated?
Choices:
1992-02-06
1975-09-20
2003-05-18
1943-02-01
1979-10-26
1971
1980-10-20
1990-08-05
1975-05-15
1948-12-09
Program:
function: Find
inputs: Douglas Adams
function: Find
inputs: Harry Gregson-Williams
function: Relate
dependencies: 1
inputs: educated at
forward
function: Find
inputs: St John's College
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: educated at
start time
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Douglas Adams" . ?e_2 <pred:name> "St John's College" . ?e_3 <educated_at> ?e_2 . ?e_3 <pred:name> "Harry Gregson-Williams" . ?e_1 <educated_at> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <educated_at> ; <pred:fact_t> ?e_2 ] <start_time> ?qpv .  }
Answer: 1971