Question: Is the area under 72000 hectares of the city that is the twinned administrative body of Cuba (whose life expectancy is 79.415 years) starting on the date 1999-05-27?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: no
SPARQL: ASK { ?e <pred:instance_of> ?c . ?c <pred:name> "city" . ?e <twinned_administrative_body> ?e_1 . ?e_1 <pred:name> "Cuba" . ?e_1 <life_expectancy> ?pv_1 . ?pv_1 <pred:unit> "year" . ?pv_1 <pred:value> "79.415"^^xsd:double . [ <pred:fact_h> ?e ; <pred:fact_r> <twinned_administrative_body> ; <pred:fact_t> ?e_1 ] <start_time> ?qpv . ?qpv <pred:date> "1999-05-27"^^xsd:date . ?e <area> ?pv . ?pv <pred:unit> "hectare" . ?pv <pred:value> ?v . FILTER ( ?v < "72000"^^xsd:double ) .  }
Program:
function: Find
inputs: Cuba
function: FilterNum
dependencies: 0
inputs: life expectancy
79.415 year
=
function: Relate
dependencies: 1
inputs: twinned administrative body
backward
function: QFilterDate
dependencies: 2
inputs: start time
1999-05-27
=
function: FilterConcept
dependencies: 3
inputs: city
function: QueryAttr
dependencies: 4
inputs: area
function: VerifyNum
dependencies: 5
inputs: 72000 hectare
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