Question: Is the date of birth of the person who resides in Passaic in the year 1948?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <location_of_formation> ?e_1 . ?e_1 <pred:name> "Passaic" .  ?e <date_of_birth> ?pv . ?pv <pred:year> 1948 .  }
Program:
function: Find
inputs: Passaic
function: Relate
dependencies: 0
inputs: location of formation
backward
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: date of birth
function: VerifyYear
dependencies: 3
inputs: 1948
=