Question: Was the video game developer that is the subsidiary of Vivendi (the proportion of this statement is 1 founded before 1888?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "video game developer" . ?e_1 <subsidiary> ?e . ?e_1 <pred:name> "Vivendi" .  [ <pred:fact_h> ?e_1 ; <pred:fact_r> <subsidiary> ; <pred:fact_t> ?e ] <proportion> ?qpv . ?qpv <pred:unit> "1" . ?qpv <pred:value> "1"^^xsd:double . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v < 1888 ) .  }
Program:
function: Find
inputs: Vivendi
function: Relate
dependencies: 0
inputs: subsidiary
forward
function: QFilterNum
dependencies: 1
inputs: proportion
1
=
function: FilterConcept
dependencies: 2
inputs: video game developer
function: QueryAttr
dependencies: 3
inputs: inception
function: VerifyYear
dependencies: 4
inputs: 1888
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