Question: Is the David Brown born on 1991-07-22 shorter than 210 centimetres ?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "David Brown" . ?e <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1991-07-22"^^xsd:date . ?e <height> ?pv . ?pv <pred:unit> "centimetre" . ?pv <pred:value> ?v . FILTER ( ?v < "210"^^xsd:double ) .  }
Program:
function: Find
inputs: David Brown
function: FilterDate
dependencies: 0
inputs: date of birth
1991-07-22
=
function: QueryAttr
dependencies: 1
inputs: height
function: VerifyNum
dependencies: 2
inputs: 210 centimetre
<