Question: Is Libris-URI  53hlp91p3dd6dhb correct for the person who was screenwriter on The Scarlet Letter originating in Spain?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e_1 <screenwriter> ?e . ?e_1 <pred:name> "The Scarlet Letter" . ?e_1 <country_of_origin> ?e_2 . ?e_2 <pred:name> "Spain" .  ?e <Libris-URI> ?pv . ?pv <pred:value> "53hlp91p3dd6dhb" .  }
Program:
function: Find
inputs: Spain
function: Relate
dependencies: 0
inputs: country of origin
backward
function: Find
inputs: The Scarlet Letter
function: And
dependencies: 1
2
function: Relate
dependencies: 3
inputs: screenwriter
forward
function: FilterConcept
dependencies: 4
inputs: human
function: QueryAttr
dependencies: 5
inputs: Libris-URI
function: VerifyStr
dependencies: 6
inputs: 53hlp91p3dd6dhb