Question: Is a10421002 the CANTIC-ID of Charles de Gaulle (the one that officailly opened 1968 Winter Olympics)?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Program:
function: Find
inputs: 1968 Winter Olympics
function: Relate
dependencies: 0
inputs: officially opened by
forward
function: Find
inputs: Charles de Gaulle
function: And
dependencies: 1
2
function: QueryAttr
dependencies: 3
inputs: CANTIC-ID
function: VerifyStr
dependencies: 4
inputs: a10421002
SPARQL: ASK { ?e <pred:name> "Charles de Gaulle" . ?e_1 <officially_opened_by> ?e . ?e_1 <pred:name> "1968 Winter Olympics" .  ?e <CANTIC-ID> ?pv . ?pv <pred:value> "a10421002" .  }
Answer: no