Question: What language is https://www.cityofpaloalto.org, the official website of Palo Alto which is the native label of a city in United States?
Choices: Czech
Tlingit
Jèrriais
Polish
Toki Pona
Danish
British English
Bashkir
Traditional Chinese
English
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "city of the United States" . ?e <native_label> ?pv_1 . ?pv_1 <pred:value> "Palo Alto" . ?e <official_website> ?pv . ?pv <pred:value> "https://www.cityofpaloalto.org" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: native label
Palo Alto
function: FilterConcept
dependencies: 1
inputs: city of the United States
function: QueryAttrQualifier
dependencies: 2
inputs: official website
https://www.cityofpaloalto.org
language of work or name
Answer: English