Question: What language is associated with the official website http://www.yumaaz.gov for the United States city that is the twinned administrative body of Frankfurt (Oder) starting in the year 1997?
Choices: Armenian
English
Brazilian Portuguese
Atikamekw
Klingon
Norwegian
Belarusian
Japanese
Punjabi
Slovene
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <twinned_administrative_body> ?e_1 . ?e_1 <pred:name> "Frankfurt (Oder)" . [ <pred:fact_h> ?e ; <pred:fact_r> <twinned_administrative_body> ; <pred:fact_t> ?e_1 ] <start_time> ?qpv_1 . ?qpv_1 <pred:year> 1997 . ?e <official_website> ?pv . ?pv <pred:value> "http://www.yumaaz.gov" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: Find
inputs: Frankfurt (Oder)
function: Relate
dependencies: 0
inputs: twinned administrative body
backward
function: QFilterYear
dependencies: 1
inputs: start time
1997
=
function: FilterConcept
dependencies: 2
inputs: city of the United States
function: QueryAttrQualifier
dependencies: 3
inputs: official website
http://www.yumaaz.gov
language of work or name
Answer: English