Question: Is the date of birth of the Twitter user using the username of michaeldobson07 and having 3681 subscribers in 1956?
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 <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "michaeldobson07" . [ <pred:fact_h> ?e ; <pred:fact_r> <Twitter_username> ; <pred:fact_t> ?pv_1 ] <number_of_subscribers> ?qpv . ?qpv <pred:unit> "1" . ?qpv <pred:value> "3681"^^xsd:double . ?e <date_of_birth> ?pv . ?pv <pred:year> 1956 .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
michaeldobson07
function: QFilterNum
dependencies: 1
inputs: number of subscribers
3681
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: date of birth
function: VerifyYear
dependencies: 4
inputs: 1956
=