Question: What is the language associated with this creative work at http://www.oregonmetro.gov, the official website for the metropolitan area that contains Portland (the one whose local dialing code is 971)?
Choices: English
Belarusian
Jèrriais
Putonghua
Serbian
ǀXam language
Armenian
Tamil
Yue Chinese
Standard Chinese
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "metropolitan area" . ?e_1 <located_in_the_administrative_territorial_entity> ?e . ?e_1 <pred:name> "Portland" . ?e_1 <local_dialing_code> ?pv_1 . ?pv_1 <pred:value> "971" . ?e <official_website> ?pv . ?pv <pred:value> "http://www.oregonmetro.gov" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: Find
inputs: Portland
function: FilterStr
dependencies: 0
inputs: local dialing code
971
function: Relate
dependencies: 1
inputs: located in the administrative territorial entity
forward
function: FilterConcept
dependencies: 2
inputs: metropolitan area
function: QueryAttrQualifier
dependencies: 3
inputs: official website
http://www.oregonmetro.gov
language of work or name
Answer: English