Question: When did the person that is the partner of Julia Roberts start working?
Choices: 1782
1915
1964
1984
1993
2008
1969
1987
1927
2007
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <partner> ?e . ?e_1 <pred:name> "Julia Roberts" .  ?e <work_period_(start)> ?pv .  }
Program:
function: Find
inputs: Julia Roberts
function: Relate
dependencies: 0
inputs: partner
forward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: work period (start)
Answer: 1987