Question: Is Cornell University the offical name of Quincy (the one whose inception time is 1819-01-01)?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Quincy" . ?e <inception> ?pv_1 . ?pv_1 <pred:date> "1819-01-01"^^xsd:date . ?e <official_name> ?pv . ?pv <pred:value> "Cornell University" .  }
Program:
function: Find
inputs: Quincy
function: FilterDate
dependencies: 0
inputs: inception
1819-01-01
=
function: QueryAttr
dependencies: 1
inputs: official name
function: VerifyStr
dependencies: 2
inputs: Cornell University