Question: Michelle Forbes was cast as which character on Star Trek: The Next Generation, which subsequently spun off Star Trek: Deep Space Nine?
Choices: Fiedler
Abraham Lincoln
Ro Laren
Charlie Pace
Alessandro Cagliostro
Lara Lor-Van
Mortimer Folchart
John Reed
John Adams
Grumpy
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e_1 <pred:name> "Star Trek: The Next Generation" . ?e_1 <series_spin-off> ?e_3 . ?e_3 <pred:name> "Star Trek: Deep Space Nine" . ?e_2 <pred:name> "Michelle Forbes" . ?e_1 <cast_member> ?e_2 . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <cast_member> ; <pred:fact_t> ?e_2 ] <character_role> ?qpv .  }
Program:
function: Find
inputs: Star Trek: Deep Space Nine
function: Relate
dependencies: 0
inputs: series spin-off
backward
function: Find
inputs: Star Trek: The Next Generation
function: And
dependencies: 1
2
function: Find
inputs: Michelle Forbes
function: QueryRelationQualifier
dependencies: 3
4
inputs: cast member
character role
Answer: Ro Laren