Question: Did Pierce County (whose inception time is 1853) have a population less than 1100000000 on 2011-07-01?
Choices:
yes
no
unknown
unknown
unknown
unknown
unknown
unknown
unknown
unknown
Answer: yes
SPARQL: ASK { ?e <pred:name> "Pierce County" . ?e <inception> ?pv_1 . ?pv_1 <pred:year> 1853 . ?e <population> ?pv . ?pv <pred:unit> "1" . ?pv <pred:value> ?v . FILTER ( ?v < "1100000000"^^xsd:double ) . [ <pred:fact_h> ?e ; <pred:fact_r> <population> ; <pred:fact_t> ?pv ] <point_in_time> ?qpv . ?qpv <pred:date> "2011-07-01"^^xsd:date .  }
Program:
function: Find
inputs: Pierce County
function: FilterYear
dependencies: 0
inputs: inception
1853
=
function: QueryAttrUnderCondition
dependencies: 1
inputs: population
point in time
2011-07-01
function: VerifyNum
dependencies: 2
inputs: 1100000000
<