Question: When did Billy Connolly live in Windsor (the one whose country is United Kingdom)?
Choices:
1970-05-06
2006-09-01
1955-02-01
2015-02-22
1450-01-01
2014-09-20
1840-12-01
1859
1990
2000-04-09
Answer: 1990
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Billy Connolly" . ?e_2 <pred:name> "Windsor" . ?e_2 <country> ?e_3 . ?e_3 <pred:name> "United Kingdom" . ?e_1 <residence> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <residence> ; <pred:fact_t> ?e_2 ] <point_in_time> ?qpv .  }
Program:
function: Find
inputs: Billy Connolly
function: Find
inputs: United Kingdom
function: Relate
dependencies: 1
inputs: country
backward
function: Find
inputs: Windsor
function: And
dependencies: 2
3
function: QueryRelationQualifier
dependencies: 0
4
inputs: residence
point in time