Question: Does the film that has Richard Price (the one whose pseudonym is Harry Brandt) as a cast member, have a title equal to Mrs. Miniver?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "visual artwork" . ?e <cast_member> ?e_1 . ?e_1 <pred:name> "Richard Price" . ?e_1 <pseudonym> ?pv_1 . ?pv_1 <pred:value> "Harry Brandt" . ?e <title> ?pv . ?pv <pred:value> "Mrs. Miniver" .  }
Program:
function: Find
inputs: Richard Price
function: FilterStr
dependencies: 0
inputs: pseudonym
Harry Brandt
function: Relate
dependencies: 1
inputs: cast member
backward
function: FilterConcept
dependencies: 2
inputs: visual artwork
function: QueryAttr
dependencies: 3
inputs: title
function: VerifyStr
dependencies: 4
inputs: Mrs. Miniver