Question: What is the writing system of the dynasty whose country is Mongolia, its name in native language is ᠪᠣᠷᠵᠢᠭᠢᠨ?
Choices: Hebrew alphabet
Russian orthography before 1918
Arabic alphabet
Cyrillic script
Mongolian script
Hanja
Greek alphabet
plqaD
Hangul
Latin script
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "dynasty" . ?e <country> ?e_1 . ?e_1 <pred:name> "Mongolia" .  ?e <name_in_native_language> ?pv . ?pv <pred:value> "ᠪᠣᠷᠵᠢᠭᠢᠨ" . [ <pred:fact_h> ?e ; <pred:fact_r> <name_in_native_language> ; <pred:fact_t> ?pv ] <writing_system> ?qpv .  }
Program:
function: Find
inputs: Mongolia
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: dynasty
function: QueryAttrQualifier
dependencies: 2
inputs: name in native language
ᠪᠣᠷᠵᠢᠭᠢᠨ
writing system
Answer: Mongolian script