Question: What visual artwork is originally from Czech republic and also a part of Alien (the one that includes Alien: Resurrection) ?
Choices: Talk to Her
The Interpreter
Aliens
Alien
Alien: Resurrection
Oliver Twist
Pleasantville
Van Helsing
Rebecca
Alien vs. Predator
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <country_of_origin> ?e_1 . ?e_1 <pred:name> "Czech Republic" .  ?e <part_of_the_series> ?e_2 . ?e_2 <pred:name> "Alien" . ?e_2 <has_part> ?e_3 . ?e_3 <pred:name> "Alien: Resurrection" .  }
Program:
function: Find
inputs: Czech Republic
function: Relate
dependencies: 0
inputs: country of origin
backward
function: FilterConcept
dependencies: 1
inputs: visual artwork
function: Find
inputs: Alien: Resurrection
function: Relate
dependencies: 3
inputs: has part
backward
function: Find
inputs: Alien
function: And
dependencies: 4
5
function: Relate
dependencies: 6
inputs: part of the series
backward
function: FilterConcept
dependencies: 7
inputs: visual artwork
function: And
dependencies: 2
8
function: What
dependencies: 9
Answer: Alien vs. Predator