Question: Is Chris the nickname of the person involved in the Bosnian War?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <conflict> ?e_1 . ?e_1 <pred:name> "Bosnian War" .  ?e <nickname> ?pv . ?pv <pred:value> "Chris" .  }
Program:
function: Find
inputs: Bosnian War
function: Relate
dependencies: 0
inputs: conflict
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: nickname
function: VerifyStr
dependencies: 3
inputs: Chris
Answer: yes