Question: What is the date of birth of the person whose Twitter username is JohnnyMercerUK (the subscription number of this statement is 28742) ?
Choices:
1981-08-17
1974-04-11
1959-03-18
1948-06-28
1984-09-27
1947-02-24
1929-03-21
1917-04-01
1944-02-22
1893-12-24
Answer: 1981-08-17
SPARQL: SELECT DISTINCT ?pv WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "human" . ?e <Twitter_username> ?pv_1 . ?pv_1 <pred:value> "JohnnyMercerUK" . [ <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> "28742"^^xsd:double . ?e <date_of_birth> ?pv .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: Twitter username
JohnnyMercerUK
function: QFilterNum
dependencies: 1
inputs: number of subscribers
28742
=
function: FilterConcept
dependencies: 2
inputs: human
function: QueryAttr
dependencies: 3
inputs: date of birth