Question: Is  Arch Linux package equal to mesa for for Perl?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:name> "Perl" . ?e <Arch Linux_package> ?pv . ?pv <pred:value> "mesa" .  }
Program:
function: Find
inputs: Perl
function: QueryAttr
dependencies: 0
inputs: Arch Linux package
function: VerifyStr
dependencies: 1
inputs: mesa