Question: Which capital has an external data URL of https://data.mos.ru/ in Russian language?
Choices: Paris
Copenhagen
Moscow
Tallinn
Lausanne
Doha
Manila
New Delhi
Sarajevo
Riga
SPARQL: SELECT DISTINCT ?e WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "capital" . ?e <external_data_available_at> ?pv . ?pv <pred:value> "https://data.mos.ru/" . [ <pred:fact_h> ?e ; <pred:fact_r> <external_data_available_at> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv . ?qpv <pred:value> "Russian" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: external data available at
https://data.mos.ru/
function: QFilterStr
dependencies: 1
inputs: language of work or name
Russian
function: FilterConcept
dependencies: 2
inputs: capital
function: What
dependencies: 3
Answer: Moscow