Question: Is http://www.preston.gov.uk/ the official website for the association football club that has a member named Peter Jackson (whose nickname is Peter), starting on the date 1934-01-01?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e_1 <member_of_sports_team> ?e . ?e_1 <pred:name> "Peter Jackson" . ?e_1 <nickname> ?pv_1 . ?pv_1 <pred:value> "Peter" . [ <pred:fact_h> ?e_1 ; <pred:fact_r> <member_of_sports_team> ; <pred:fact_t> ?e ] <start_time> ?qpv . ?qpv <pred:date> "1934-01-01"^^xsd:date . ?e <official_website> ?pv . ?pv <pred:value> "http://www.preston.gov.uk/" .  }
Program:
function: Find
inputs: Peter Jackson
function: FilterStr
dependencies: 0
inputs: nickname
Peter
function: Relate
dependencies: 1
inputs: member of sports team
forward
function: QFilterDate
dependencies: 2
inputs: start time
1934-01-01
=
function: FilterConcept
dependencies: 3
inputs: association football club
function: QueryAttr
dependencies: 4
inputs: official website
function: VerifyStr
dependencies: 5
inputs: http://www.preston.gov.uk/
Answer: no