Question: Is https://www.ebay.com the official website of the association football club that is named after Kettering (the one whose local dialing code is 01536) ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "association football club" . ?e <named_after> ?e_1 . ?e_1 <pred:name> "Kettering" . ?e_1 <local_dialing_code> ?pv_1 . ?pv_1 <pred:value> "01536" . ?e <official_website> ?pv . ?pv <pred:value> "https://www.ebay.com" .  }
Program:
function: Find
inputs: Kettering
function: FilterStr
dependencies: 0
inputs: local dialing code
01536
function: Relate
dependencies: 1
inputs: named after
backward
function: FilterConcept
dependencies: 2
inputs: association football club
function: QueryAttr
dependencies: 3
inputs: official website
function: VerifyStr
dependencies: 4
inputs: https://www.ebay.com