Question: Is the postal code of the town which has a subscription number of 2112 under the subreddit ColumbiaMD equal to 28779?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "town" . ?e <subreddit> ?pv_1 . ?pv_1 <pred:value> "ColumbiaMD" . [ <pred:fact_h> ?e ; <pred:fact_r> <subreddit> ; <pred:fact_t> ?pv_1 ] <number_of_subscribers> ?qpv . ?qpv <pred:unit> "1" . ?qpv <pred:value> "2112"^^xsd:double . ?e <postal_code> ?pv . ?pv <pred:value> "28779" .  }
Program:
function: FindAll
function: FilterStr
dependencies: 0
inputs: subreddit
ColumbiaMD
function: QFilterNum
dependencies: 1
inputs: number of subscribers
2112
=
function: FilterConcept
dependencies: 2
inputs: town
function: QueryAttr
dependencies: 3
inputs: postal code
function: VerifyStr
dependencies: 4
inputs: 28779