Question: What language is http://www.co.jackson.or.us, the official website of a county of Oregon with the capital Medford (located in North American continent), in ?
Choices: multiple languages
Yaqui
Breton
Latin
Atikamekw
English
Standard Chinese
Hungarian
Putonghua
Danish
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "county of Oregon" . ?e_1 <capital_of> ?e . ?e_1 <pred:name> "Medford" . ?e_1 <continent> ?e_2 . ?e_2 <pred:name> "North America" .  ?e <official_website> ?pv . ?pv <pred:value> "http://www.co.jackson.or.us" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: Find
inputs: North America
function: Relate
dependencies: 0
inputs: continent
backward
function: Find
inputs: Medford
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: capital of
forward
function: FilterConcept
dependencies: 4
inputs: county of Oregon
function: QueryAttrQualifier
dependencies: 5
inputs: official website
http://www.co.jackson.or.us
language of work or name
Answer: English