Question: What language is related to the official website http://www.acperugiacalcio.it/index.php for the association football club whose headquarters is located in Perugia?
Choices: Belarusian
Old English
Slovene
Italian
Malagasy
Basque
Latin
Lower Sorbian
ǀXam language
Romanian
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "Perugia" .  ?e <official_website> ?pv . ?pv <pred:value> "http://www.acperugiacalcio.it/index.php" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: Find
inputs: Perugia
function: Relate
dependencies: 0
inputs: headquarters location
backward
function: FilterConcept
dependencies: 1
inputs: association football club
function: QueryAttrQualifier
dependencies: 2
inputs: official website
http://www.acperugiacalcio.it/index.php
language of work or name
Answer: Italian