Question: What language is associated with the official website http://www.chelseafc.com/ for the association football club that has a member named John Spencer (who is a teammate of the Rangers F.C.) starting on the date 1992-01-01?
Choices: Azerbaijani
Yue Chinese
Tahitian
Spanish
English
Traditional Chinese
Punjab
Canadian French
Eastern Armenian
O'odham
SPARQL: SELECT DISTINCT ?qpv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e_1 <member_of_sports_team> ?e . ?e_1 <pred:name> "John Spencer" . ?e_1 <member_of_sports_team> ?e_2 . ?e_2 <pred:name> "Rangers F.C." . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e ] <start_time> ?qpv_1 . ?qpv_1 <pred:date> "1992-01-01"^^xsd:date . ?e <official_website> ?pv . ?pv <pred:value> "http://www.chelseafc.com/" . [ <pred:fact_h> ?e ; <pred:fact_r> <official_website> ; <pred:fact_t> ?pv ] <language_of_work_or_name> ?qpv .  }
Program:
function: Find
inputs: Rangers F.C.
function: Relate
dependencies: 0
inputs: member of sports team
backward
function: Find
inputs: John Spencer
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: member of sports team
forward
function: QFilterDate
dependencies: 4
inputs: start time
1992-01-01
=
function: FilterConcept
dependencies: 5
inputs: association football club
function: QueryAttrQualifier
dependencies: 6
inputs: official website
http://www.chelseafc.com/
language of work or name
Answer: English