Question: Does the person with a date of birth of 1979-01-07 have an Instagram name of boman_irani?
Choices: yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <date_of_birth> ?pv_1 . ?pv_1 <pred:date> "1979-01-07"^^xsd:date . ?e <Instagram_username> ?pv . ?pv <pred:value> "boman_irani" .  }
Program:
function: FindAll
function: FilterDate
dependencies: 0
inputs: date of birth
1979-01-07
=
function: FilterConcept
dependencies: 1
inputs: human
function: QueryAttr
dependencies: 2
inputs: Instagram username
function: VerifyStr
dependencies: 3
inputs: boman_irani
Answer: no