Question: What language is associated with the official website http://www.sanjuanco.com for the Washington county whose area is 1609 square kilometers?
Choices: National language of Republic of China
ǀXam language
Bulgarian
English
Italian
Bavarian
Occitan
Hungarian
Welsh
Latvian
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Washington" . ?e <area> ?pv_1 . ?pv_1 <pred:unit> "square kilometre" . ?pv_1 <pred:value> "1609"^^xsd:double . ?e <official_website> ?pv . ?pv <pred:value> "http://www.sanjuanco.com" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: FindAll
function: FilterNum
dependencies: 0
inputs: area
1609 square kilometre
=
function: FilterConcept
dependencies: 1
inputs: county of Washington
function: QueryAttrQualifier
dependencies: 2
inputs: official website
http://www.sanjuanco.com
language of work or name
Answer: English