Question: Is the beginning date of the organization whose headquarters is in New Delhi (that is the twin administrative body of Seoul) after the year 1945?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Seoul
function: Relate
dependencies: 0
inputs: twinned administrative body
backward
function: Find
inputs: New Delhi
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: headquarters location
backward
function: FilterConcept
dependencies: 4
inputs: organization
function: QueryAttr
dependencies: 5
inputs: inception
function: VerifyYear
dependencies: 6
inputs: 1945
>
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "organization" . ?e <headquarters_location> ?e_1 . ?e_1 <pred:name> "New Delhi" . ?e_1 <twinned_administrative_body> ?e_2 . ?e_2 <pred:name> "Seoul" .  ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1945 ) .  }
Answer: yes