Question: Is Cannes the official name of the city located where the Cannes Film Festival takes place?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e_1 <location> ?e . ?e_1 <pred:name> "Cannes Film Festival" .  ?e <official_name> ?pv . ?pv <pred:value> "Cannes" .  }
Program:
function: Find
inputs: Cannes Film Festival
function: Relate
dependencies: 0
inputs: location
forward
function: FilterConcept
dependencies: 1
inputs: city
function: QueryAttr
dependencies: 2
inputs: official name
function: VerifyStr
dependencies: 3
inputs: Cannes
Answer: yes