Question: Does Bronxville have a name in native language equal to Thomas Hobbes (the period when it is valid of this statement is past)?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Bronxville" . ?e <name_in_native_language> ?pv . ?pv <pred:value> "Thomas Hobbes" . [ <pred:fact_h> ?e ; <pred:fact_r> <name_in_native_language> ; <pred:fact_t> ?pv ] <valid_in_period> ?qpv . ?qpv <pred:value> "past" .  }
Program:
function: Find
inputs: Bronxville
function: QueryAttrUnderCondition
dependencies: 0
inputs: name in native language
valid in period
past
function: VerifyStr
dependencies: 1
inputs: Thomas Hobbes