Question: What is the language of seoul subreddit, which is connected to a city that is the narrative location of  National Security (the one whose narrative location is Seoul ?
Choices:
National language of Republic of China
Canadian English
Romanian
Cook Islands Māori
Portuguese
Croatian
Old English
Polish
English
Tlingit
Answer: English
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e_1 <narrative_location> ?e . ?e_1 <pred:name> "National Security" . ?e_1 <narrative_location> ?e_2 . ?e_2 <pred:name> "Seoul" .  ?e <subreddit> ?pv . ?pv <pred:value> "seoul" . [ <pred:fact_h> ?e ; <pred:fact_r> <subreddit> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: Find
inputs: Seoul
function: Relate
dependencies: 0
inputs: narrative location
backward
function: Find
inputs: National Security
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: narrative location
forward
function: FilterConcept
dependencies: 4
inputs: city
function: QueryAttrQualifier
dependencies: 5
inputs: subreddit
seoul
language of work or name