Question: How many U.S. towns were establish after 1620 and whose population is less than 51000000?
Choices:
20
21
22
23
24
25
26
27
28
29
Program:
function: FindAll
function: FilterYear
dependencies: 0
inputs: inception
1620
>
function: FilterConcept
dependencies: 1
inputs: town of the United States
function: FindAll
function: FilterNum
dependencies: 3
inputs: population
51000000
<
function: FilterConcept
dependencies: 4
inputs: town of the United States
function: And
dependencies: 2
5
function: Count
dependencies: 6
SPARQL: SELECT (COUNT(DISTINCT ?e) AS ?count) WHERE { ?e <pred:instance_of> ?c . ?c <pred:name> "town of the United States" . ?e <inception> ?pv . ?pv <pred:year> ?v . FILTER ( ?v > 1620 ) . ?e <population> ?pv_1 . ?pv_1 <pred:unit> "1" . ?pv_1 <pred:value> ?v_1 . FILTER ( ?v_1 < "51000000"^^xsd:double ) .  }
Answer: 20