Question: Is the CANTIC-ID a11317966 for the university that is the education place of Carl Sagan?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: Carl Sagan
function: Relate
dependencies: 0
inputs: educated at
forward
function: FilterConcept
dependencies: 1
inputs: university
function: QueryAttr
dependencies: 2
inputs: CANTIC-ID
function: VerifyStr
dependencies: 3
inputs: a11317966
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "university" . ?e_1 <educated_at> ?e . ?e_1 <pred:name> "Carl Sagan" .  ?e <CANTIC-ID> ?pv . ?pv <pred:value> "a11317966" .  }
Answer: no