Question: What language is associated with the official website http://www.whitehouse.gov/about/first_ladies/ for the First Lady whose country is the United States of America?
Choices: Cornish
Yue Chinese
Bokmål
Jèrriais
Eastern Armenian
O'odham
Estonian
Hindi
English
Galician
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "First Lady" . ?e <country> ?e_1 . ?e_1 <pred:name> "United States of America" .  ?e <official_website> ?pv . ?pv <pred:value> "http://www.whitehouse.gov/about/first_ladies/" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: Find
inputs: United States of America
function: Relate
dependencies: 0
inputs: country
backward
function: FilterConcept
dependencies: 1
inputs: First Lady
function: QueryAttrQualifier
dependencies: 2
inputs: official website
http://www.whitehouse.gov/about/first_ladies/
language of work or name
Answer: English