Question: For the person that is from Switzerland, is their double record 49-64?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <country_for_sport> ?e_1 . ?e_1 <pred:name> "Switzerland" .  ?e <doubles_record> ?pv . ?pv <pred:value> "49–64" .  }
Program:
function: Find
inputs: Switzerland
function: Relate
dependencies: 0
inputs: country for sport
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: doubles record
function: VerifyStr
dependencies: 3
inputs: 49–64
Answer: no