Question: What television series was directed by Irwin Allen?
Choices:
The Kingdom
The Poseidon Adventure
Robot Chicken
Beetlejuice
The Towering Inferno
Dynasty
Lost in Space
Will & Grace
Bleak House
Ben 10
Program:
function: Find
inputs: Irwin Allen
function: Relate
dependencies: 0
inputs: director
backward
function: FilterConcept
dependencies: 1
inputs: television series
function: What
dependencies: 2
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "television series" . ?e <director> ?e_1 . ?e_1 <pred:name> "Irwin Allen" .   }
Answer: Lost in Space