Question: Is the title of the written work with the narrative location of Denver On the Road?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "written work" . ?e <narrative_location> ?e_1 . ?e_1 <pred:name> "Denver" .  ?e <title> ?pv . ?pv <pred:value> "On the Road" .  }
Program:
function: Find
inputs: Denver
function: Relate
dependencies: 0
inputs: narrative location
backward
function: FilterConcept
dependencies: 1
inputs: written work
function: QueryAttr
dependencies: 2
inputs: title
function: VerifyStr
dependencies: 3
inputs: On the Road