Question: Is 55 inches the height of the person whose birthday is 1981-10-08?
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 <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1981-10-08"^^xsd:date . ?e <height> ?pv . ?pv <pred:unit> "inch" . ?pv <pred:value> "55"^^xsd:double .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of birth
1981-10-08
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: height
function: VerifyNum
dependencies: 3
inputs: 55 inch
=